please answer all these questions if possible): WILL RATE!!
- in deserts, soil is often very salty, alkaline, and low in nutrients. How do you some plants cope with such soil?
-what benefits does a Protegé plan to get from a nurse plant?
- if the climate changed in the south west so that we experienced double the rainfall (or even triple the rainfall), would the plants be more productive or not?
Answers
1. In deserts, some plants cope with salty, alkaline, and low-nutrient soil by developing specialized adaptations such as deep root systems to reach water and nutrients, salt-excreting glands to remove excess salts, and specialized structures like succulent leaves to store water and nutrients.
2. A protégé plant benefits from a nurse plant by receiving protection from harsh environmental conditions like wind, heat, and solar radiation. Nurse plants also provide a more nutrient-rich and moist microhabitat, which helps protégé plants grow better.
3. If the climate changed in the southwest to experience double or triple the rainfall, plants could potentially be more productive, as increased water availability might alleviate some of the limitations of arid environments.
1. Plants in deserts have adapted to cope with the harsh soil conditions in various ways, including:
Succulence: Some desert plants store water in their leaves or stems, allowing them to survive during dry periods.Deep Roots: Desert plants often have deep roots that can reach water deep in the soil.Salt Tolerance: Some desert plants have adapted to tolerate high levels of salt in the soil.CAM Photosynthesis: Many desert plants use a type of photosynthesis called CAM (Crassulacean Acid Metabolism), which allows them to conserve water by opening their stomata at night and storing carbon dioxide as an acid until the next day.2. A protégé plant (a plant growing under the protection of another plant) can benefit in several ways from a nurse plant. The nurse plant provides shade, shelter, and protection from herbivores, which can help the Protegé plant to establish itself and grow. The nurse plant can also help to improve soil conditions by trapping organic matter and nutrients, which can benefit the Protegé plant.
3. If the climate changed in the southwest so that the region experienced double or triple the rainfall, the plants would likely be more productive. Increased rainfall would provide more water to the plants, allowing them to grow and produce more biomass.
However, the response of the plants would depend on various factors, including the availability of nutrients, the type of plants in the region, and the interactions between different species.
Changes in rainfall patterns could also have indirect effects on the plants, such as changes in the frequency of wildfires or the spread of invasive species.
Therefore, predicting the exact response of the plants to increased rainfall would depend on the specific conditions of the region.
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Related Questions
Mr. Smith is colorblind. His wife, Mrs. Smith, has normal color vision, but her father was color blind. If they have eight children 4 boys and 4 girls, how many of the boys would you expect to be colorblind? Girls?
HELP
Answers
Dean works for a mining company that digs up coal. What field of science
would be most helpful to Dean's line of work?
A. Life science
B. Space science
c. Physical science
D. Earth science
Answers
Answer:
Earth Science
Explanation:
They are digging up coal.
I'll give brainiest if correct
Answers
Answer:
Peak: -20 C
Mid-Level: -9 C
Sea-Level: 12 C
Explanation:
The higher up you go, the colder it is. This is because cold air drifts above warm air.
No Problem, please mark me as Brainliest if you will.
Answer:
i can be completely wrong but i think -9C would go at the top -20C would go in the middle and 12C at the bottom then again where im from we dont really do C so i can be completely wrong sorry if i am
The elements CHONP are common in biomolecules , but another element that works with these is ...
Answers
The elements carbon, nitrogen, hydrogen, oxygen and phosphorus works together with sulfur.
What are biomolecules?Biomolecules are those molecules that are essential to life. They are useful in carrying out life processes and occur as enzymes, hormones, receptor chemicals etc.
The common biomolecules that exists contain;
CarbonhydrogenoxygennitrogenphosphorussulfurHence, the elements carbon, nitrogen, hydrogen, oxygen and phosphorus works together with sulfur.
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A model of gene expression within the lac operon is shown here. According to the model, how are genes regulated in the lac operon?
Select ALL that apply.
es )
A)
Functional genes Z, Y, and A are continuously transcribed.
B)
In its natural configuration, the repressor protein cannot bind to the
operator
Functional genes Z, Y, and A are transcribed in the absence of a repressor
protein
D)
Functional genes Z, Y, and A are transcribed in the presence of lactose in
the environment.
E)
The gene that encodes for the repressor proteins is continuously
transcribed under all conditions.
Answers
Answer: C,D,E
Explanation:
I just did it on USATestprep
abiotic components of an ecosystem include a. only animal life b. only plant life c. living components only d. nonliving components only e. both living and nonliving components
Answers
The abiotic components of an ecosystem include:
D. Nonliving components only
Abiotic components are the nonliving factors that influence and shape an ecosystem. These can include temperature, sunlight, water, air, soil, and minerals. They play a crucial role in the functioning and dynamics of the ecosystem.
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Which answer is not a mechanism for evolution?
Answers
Random mutation is not an mechanism of evolution .
Five important factors for evolution mechanism are Natural Selection, genetic drift, gene flow, mutations, and non random mating. Through these process members of a population differs greatly in their traits.
Natural selection is the most important mechanism of evolution, other evolutionary mechanisms can also change the frequencies of traits in populations. These include mutation, genetic drift and migration. Natural selection have 5 basic and major components These are Variation (individual have variation in appearance and behavior ), Inheritance( traits are continuously passed on from parent to offspring), Selection, Time and Adaptation.
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You discover a new species of insect. You learn that its gamete contain 4 chromosomes each and contain 20 pg of DNA. Given this information, what can you conclude about this organism's somatic cells? a They will contain 4 sister chromatids. b They will contain 40 pg of DNA during GO c They will contain 2 chromosomes during prophase of mitosis. d They will be haploid (2n)
Answers
options a, b, and c are not accurate conclusions based on the given information.
The correct answer is d) They will be haploid (2n). Gametes are haploid cells, meaning they contain half the number of chromosomes as somatic cells. Since the insect's gamete contains 4 chromosomes, the somatic cells would have a diploid number of 8 chromosomes (2n = 8). The amount of DNA in the gamete is not necessarily indicative of the amount of DNA in the somatic cells, as somatic cells can undergo DNA replication and have varying amounts of DNA depending on the stage of the cell cycle.
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ergy is
4. Base your answer to the following question on
the graph below which relates the rate of
photosynthesis in a geranium plant to varying
temperature and light intensity.
RELATIVE RATE OF PHOTOSYNTHESIS
100
80.
60
40
20
0
-20
HIGH LIGHT INTENSITY
LOW LIGHT INTENSITY
10
20
TEMPERATURE (°C)
30
The relative rate of photosynthesis is greatest under
which conditions of light intensity and temperature?
A) low light intensity at 25°C
B) low light intensity at 35°C
C) high light intensity at 25°C
D) high light intensity at 35°C
Answers
Answer:
The relative rate of photosynthesis is greatest under high light intensity at 35°C. This can be seen from the graph, as the curve for high light intensity reaches its highest point at around 35°C. In contrast, the curve for low light intensity reaches its highest point at a lower temperature of around 25°C. Therefore, the correct answer is (D) high light intensity at 35°C.
Explanation:
Answer: Maximum photosynthesis occurs at 35 degrees Celsius in bright light. As the graph shows, the peak of the high-light intensity curve occurs around 35 degrees Celsius. In contrast, the peak of the low-light intensity curve occurs at a relatively mild 25 degrees Celsius. Therefore, (D) high light intensity at 35°C, is the correct answer.
Explanation:
Net primary productivity is the primary productivity of an ecosystem, after subtracting energy lost in
A. dead plant tissues.
B. inedible plant tissues.
C. respiration by primary producers.
D. respiration by primary consumers.
E. inefficiencies of photosynthesis.
Answers
Net primary productivity is the primary productivity of an ecosystem, after subtracting energy lost in C. respiration by primary producers.
What is the primary productivity of an ecosystem?In ecology and biology, the primary productivity of an ecosystem can be defined as a process in which the photosynthesis rate of all plants or algae is measured having into account their respiratory rate, which is very useful to determine the net primary productivity of such ecosystem in certain conditions.
The primary productivity of an ecosystem also allows for determining the net biomass that may be generated by the producer in certain conditions of the ecosystem.
Therefore, with this data, we can see that the primary productivity of an ecosystem can be defined as the amount of energy produced by the photosynthesis of autotrophs in the ecosystem having into account their respiratory rate.
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Somebody plzzz help me ASAP..
Answers
Answer:
1.Muscle Cells
2.None
3.True
Explanation:
2. None
1. True
2) O DNA e o RNA são os quais se formam a partir de Estes são constituídos por um ácido fosfórico, um açúcar e uma base nitrogenada. No DNA, o açúcar constituinte é a enquanto que no RNA é a Três das cinco bases nitrogenadas existentes são encontradas em ambos: a adenina, a guanina e a citosina. A base nitrogenada que ocorre apenas no e a que ocorre apenas no RNA é a DNA é a Qual das alternativas abaixo completa corretamente as lacunas da frase anterior? A)Acidos nucleicos; nucleotídeos; desoxirribose; ribose; timina; uracila. B)Nucleotideos; ácidos nucleicos; ribose; desoxirribose, timina; uracila. C)Acidos nucleicos; nucleotideos; ribose; desoxirribose; uracila; timina. D)Nucleotideos, ácidos nucleicos, ribose; desoxirribose; uracila; timina. E)Acidos nucleicos; nucleotídeos; desoxirribose; ribose; uracila; timina. MATEMATICA (MARCIA)
Answers
Answer:
E) Nucleic acids; nucleotides; deoxyribose; ribose; uracil; thymine.
Explanation:
Os dois tipos de ácidos nucléicos são DNA e RNA, eles são formados a partir de nucleotídeos. O açúcar no DNA é a desoxirribose, enquanto no RNA é o açúcar ribose. A sequência de bases nitrogenadas para o DNA é adenina, tiamina, cinina e gianina, enquanto para o RNA é uracila, cinina e gianina.
shedding light on biosilica morphogenesis by comparative analysis of the silica-associated proteomes from three diatom species
Answers
The proteins involved in this process are still not entirely understood, but recent studies have shed some light on this. These proteins are involved in the formation of biosilica.
The comparative analysis of the silica-associated proteomes from three diatom species is a way of shedding light on biosilica morphogenesis.
The research showed that in three different diatom species, their silica-associated proteomes have some unique and shared proteins.
However, they are all involved in the formation of biosilica. Biosilica morphogenesis is the process by which the diatoms produce their cell walls made of silica.
The proteins involved in this process are still not entirely understood, but recent studies have shed some light on this. Through comparative analysis, it was discovered that there are some unique and shared proteins in the silica-associated proteomes of three diatom species. These proteins are involved in the formation of biosilica.
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choose the animal belonging to pisces group: silver fish, sea horse,dolphin, lobster. answer asap! thx
Answers
Answer:
The correct answer is
Explanation:
Lobster is the answer. People eat lobster in pieces which we call as lobster piece.
Hope this helps....
Have a nice day!!!!
which structure is found both in plant and animal cells?
a. mitochondrion
b. cell wall
c. chloroplast
d. large vacuole
Answers
Answer:
it is A. mitochondrial
Which scenario correctly describes an interaction between the geosphere, hydrosphere, and atmosphere? A. a volcanic eruption produces carbon dioxide gas which is absorbed by an ocean.
B. Plants are eaten by primary consumers and converted to cellular energy through the process of cellular respiration.
C.Plants use water, carbon dioxide, and the energy from the sun to carry out the process of photosynthesis.
D.Ash from a volcanic eruption eventually settles into a layer in the Arctic where it is covered by new snowfall and is incorporated into a glacier.
Answers
Answer:
C. Plants use water, carbon dioxide, and the energy from the sun to carry out the process of photosynthesis.
Explanation:
In this scenario, the geosphere is represented by the plants, which are rooted in the Earth's surface. The hydrosphere is represented by the water that the plants use, and the atmosphere is represented by the carbon dioxide that the plants take in through photosynthesis. This interaction involves the exchange of matter and energy between the three spheres, with the plants using water, carbon dioxide, and sunlight to produce energy and oxygen.
Transcribe the following DNA Strand:
AGT TAC AAG TCG TTT TTC CAT ATC AAA
Answers
DNA??: TCA ATG TTC AGC AAA AAG GTA TAG TTT
a surgical retrieval of cells for microscopic or biochemical examination of their characteristics is known as what?
Answers
The surgical retrieval of cells for microscopic or biochemical examination of their characteristics is commonly referred to as a biopsy.
A biopsy is a medical procedure performed by healthcare professionals to obtain tissue or fluid samples from the body for diagnostic purposes. The collected cells or tissues are then subjected to microscopic analysis to study their structural, functional, or biochemical features.
Biopsies are conducted for various reasons, such as investigating the presence of cancer cells, assessing the extent of disease, identifying infections, or understanding the nature of certain disorders. The examination of biopsy samples plays a crucial role in accurate diagnosis, treatment planning, and monitoring of the progression or regression of diseases, ultimately aiding in better patient care and management.
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C6H12O6
+
6 O2
6 CO2
+
6 H2O
Energy
In your own words, explain what the summary equation tells you about
cellular respiration.
Type your answer here.
Answers
Answer:
In my own words, this summary equation tells me that:
When glucose reacts with oxygen, carbon (IV) oxide and water are given off and energy is produced.
Explanation:
Cellular respiration is known to be a metabolic reaction which actually occur in the cells of living organisms whereby chemical energy is converted into energy (ATP) and certain waste products, carbon (IV) oxide and water are released. We can simply put that cellular respiration is a process of converting sugars to energy. In the giving equation, we can see that glucose which is a sugar reacts with oxygen to give CO₂ and H₂O.
12345678901234567890-12345678901234567890-
Answers
describe the advancement of cell technology by describing what scientists are currently working on (with regards to cells and medicine)
Answers
Answer:
science are still working on so many levels of institution like medical aspect
Explanation:
science are still working on so many levels of institution like cells and medicine
research has not been ended on finding cure to most in curable disease like;
1. cancer :oestosarcoma
2. virus
Study the Punnett square to help you to choose the words to finish the sentences. A Punnett square of a dihybrid cross of heterozygous pea plants is shown. In a
Choose. Cross of
heterozygous
pea plants with round (R) yellow (Y) seeds, there will be a
phenotypic
ratio of 9
Choose. , 3
Choose. , 3
Choose. , and 1
Choose.
Answers
In a dihybrid cross of heterozygous pea plants with round (R) yellow (Y) seeds, there will be a phenotypic ratio of 9:3:3:1.
The Punnett square is a useful tool in genetics to predict the outcomes of a cross between two individuals. In this case, we are considering a dihybrid cross of heterozygous pea plants with round (R) yellow (Y) seeds.
The phenotypic ratio represents the ratio of different observable traits or characteristics in the offspring. Based on the Punnett square, the expected phenotypic ratio for this cross is 9:3:3:1.
The first number, 9, represents the offspring with round and yellow seeds (RRYY or RrYY or RRYy or RrYy genotypes). The second and third numbers, both 3, represent the offspring with either round and green seeds (RrYy genotype) or wrinkled and yellow seeds (RRyy or Rryy genotypes). Lastly, the fourth number, 1, represents the offspring with wrinkled and green seeds (rryy genotype).
This phenotypic ratio is a result of the inheritance patterns governed by Mendelian genetics, where different alleles segregate and assort independently during gamete formation. The Punnett square allows us to visualize these probabilities and predict the potential outcomes of a genetic cross.
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It is important to wear rubber gloves or a plastic face mask when administering first aid:
to keep blood or other fluids from getting on your face or hands
to protect yourself and the victim from the spread of infectious diseases
to be modest
to not only protect yourself and the victim from the spread of infectious diseases but also keep blood or other fluids from getting on your face or hands
Answers
Answer:
it's the last one
Explanation:
since you don't want to get yourself or the other person sick or infected.
Answer:
to not only protect yourself and the victim from the spread of infectious diseases but also to keep blood or other fluids from getting on your face or hands
Explanation:
Took the test
what is the recommended percent of total calories from carbohydrate?
Answers
Vocabulary Matching
Answers
Ecosystem, specialist species, niche, habitat, nonnative species, generalist species, extinction, Keystone species, indicator species, natural selection
An organism's home is known as its habitat, and its function in its environment is known as its niche. While niche focuses on how the creature effects the environment, habitat focuses on how the environment impacts the organism.
What about species?A group of things that share the same kind and name: kind. A group of related organisms with the capacity to bear viable offspring that falls below the genus level and is designated by a two-part scientific name. A group of plants or animals that may reproduce together and have similar characteristics is referred to as a species.A collection of people with similar traits who can interbreed to create fruitful offspring is how species are frequently defined. Alpaca - Vicugna pacos are two examples. A group of creatures that can naturally reproduce with one another and generate viable progeny is sometimes referred to as a species. However, classifying a species can be challenging and even contentious. The billions of people on the planet now are all members of the same species, Homo sapiens. Human beings differ among themselves, just like other species do, in terms of everything from size and shape to skin tone and eye color. The two-part name that Linnaeus invented is still used today and is currently presented in either Latin or Greek. It was originally used for plants and then later for animals. The first identifies the larger group, known as a genus, to which the plant belongs, while the second refers to the plant itself as a species.Learn more about species here:
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a 2 Which characteristic is unique to invertebrates?
A.
B.
C.
D.
Answers
Answer:
A
they are immobile, correct
They are immobile are the characteristic is unique to invertebrates.
What are Invertebrates?
Animals without a backbone or skeletal skeleton are known as invertebrates.
They come in a variety of sizes, from tiny mites and nearly invisible flies to enormous squid with eyes the size of soccer balls. There are millions more species to be discovered after 1.25 million have already been identified, the most of which are insects.
Invertebrates are successful in part because of how quickly they reproduce. For instance, corals and sponges both produce eggs and sperm. Social insects like ants and bees produce eggs that can become workers without needing to be fertilized.
Therefore, They are immobile are the characteristic is unique to invertebrates.
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When the researcher keeps
only notes or answers that
support their preconceived
belief before they started the
research, this is an example of
A. Experimenter Bias
B. Confirmation Bias
C. Overconfidence
Answers
This is an example of B. Confirmation Bias. Confirmation bias occurs when a researcher focuses on information that supports their preconceived beliefs, while disregarding or ignoring evidence that contradicts their beliefs. This can lead to an inaccurate or skewed understanding of the research subject.
What is the primary greenhouse gas emitted through human activity?
Answers
The primary greenhouse gas emitted through human activity is carbon dioxide.
Carbon dioxide is released into the atmosphere through various activities such as burning of fossil fuels for transportation, heating and electricity generation, industrial processes, deforestation, and agriculture.
These activities increase the concentration of carbon dioxide in the atmosphere which leads to global warming and climate change.
Other greenhouse gases such as methane and nitrous oxide are also emitted through human activities. Methane is released from agricultural practices such as livestock farming, landfills, and fossil fuel production. Nitrous oxide is mainly produced through agricultural and industrial activities.
However, carbon dioxide remains the primary greenhouse gas emitted through human activities due to the high volume of emissions produced and its long-lasting effects in the atmosphere.
It is crucial to reduce carbon dioxide emissions and transition to renewable energy sources to mitigate the impacts of climate change. Governments, individuals, and businesses need to take action to reduce their carbon footprint and adopt sustainable practices to protect the planet for future generations.
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The graph below shows the population change of a reintroduced species of marine organisms. Which is the most likely characteristic of this population between 2007 and 2013?
Answers
Answer:
c just did the test
Explanation:
i just did the test
In this graph, the population of the species are firstly increasing at a fast peak and gradually retains the constant equilibrium.
What is the population density ?It is defined as the number of individuals divided by the area in which the population is residing.
When the certain conditions come up for example the change of certain situations comes up with the change in situation in which the population along with the environment in which they are living in with.
With the change in the certain conditions where a turbulence of factors comes up with a situation where adaptation is suffered and the chances of survival is harmed up.
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are there other uses of basagran herbicide other than herbicide
Answers
Answer: established bluegrass, fescue, bentgrass, Bermudagrass, bahiagrass, centipedegrass, zoysiagrass, ryegrass
Explanation: