Answer:
Give it some chicken nuggies, or have a good conversation with him/her about their responsibilities and how they should act.
Explanation:
Cats are carnivores so theyll probably like chicken nuggies
Are male butterflies and moths the same species?
Answer:
Explanation: No they are not.
The packing of chromatin can be regulated by either the acetylation or deacetylation of DNA.
A. True
B. False
Answer:
B. False
Explanation:
The attraction between DNA and histones occurs because the histones are positively charged and the DNA is negatively charged.
Answer:
B is your answer
Explanation:
help me please......
Answer:
These cells have a circular DNA molecules
Explanation:
Although selection is clearly present, if the ideal equilibrium of alleles existed, what should be the proportion of heterozygous individuals in populations who live here?
The proportion of heterozygous individuals in a population, we need more specific information about the genetic locus and the alleles involved. The ideal equilibrium of alleles would depend on the specific genetic context and the mode of inheritance.
In a population at ideal equilibrium, the proportion of heterozygous individuals can vary depending on the genetic model. For example, in a simple scenario of a single autosomal locus with two alleles (A and a) following Mendelian inheritance, the proportion of heterozygous individuals would be expected to be 2pq, where p represents the frequency of allele A and q represents the frequency of allele a in the population. This is known as the Hardy-Weinberg equilibrium.
However, without specific information about the alleles, their frequencies, and the mode of inheritance, it is not possible to determine the exact proportion of heterozygous individuals in a population at ideal equilibrium. Different genetic loci and inheritance patterns can lead to different equilibrium proportions of heterozygotes.
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guys I cant even start on how much I like trees like they give us air um and they are green there is so much I love about trees I cant even list them.
JK
Answer:
"they give us air um and they are green" LOL im dead
Explanation:
#SaveTheTrees
Answer:
"um they give us air" gurl I can't, u got me wheezing lollll be something I'll totally put down lol
All but one of the following statements is true of uterine function. Select the statement that is not true of uterine function.
A) The endometrium has a functional layer that the embryo will implant into.
B) Its rhythmic, reverse peristalsis can propel sperm toward the egg.
C) The narrow portion of the uterus near the cervix is the most typical site of fertilization.
D) The myometrium contracts to expel the fetus during child birth
State whether each water pollutant listed below is primary or secondary and whether it is physical or chemical biological radiological or thermal
Among the frequent contributors of water contamination include sewage disposal, industrial chemical spills, agricultural runoff, etc.
What are the primary and secondary water pollutant?A secondary pollutant is created when other pollutants (primary pollutants) react with the atmosphere, rather than being directly released as such.
The primary reasons of water pollution are microorganisms, parasites, insecticides, pharmaceuticals, plastics, fecal matter, radioactive matters, fertilizers, and pesticides.
Therefore, Pollutants, both primary and secondary. A primary pollutant is a substance that is released into the air directly from a source.
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If your doctor told you that you are suffering from a dysfunction in a ______, you would know the relevant structure was in the peripheral nervous system.
If your doctor told you that you are suffering from a dysfunction in a Tract , you would know the relevant structure was in the central nervous system.
Motor neurons in your peripheral nervous system are used by your central nervous system's hungry brain to activate and control the muscles in your arm and hand. Your brain interprets the information from your central nervous system as you take up the fork, allowing it to continue directing the fork to your mouth.
Almost every element of our health and wellbeing is influenced by the neurological system. It directs simple processes like waking up, automatic ones like breathing, and intricate ones like thinking, reading, remembering, and experiencing emotions. The development of the brain is governed by the nervous system.
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which observations are examples of homologies? the pax6 gene in vertebrates and the eyeless gene in flies have similar sequences, and both regulate embryonic eye development. the pharyngeal arches found in all vertebrate embryos develop into gill supports in fish and throat structures in mammals. the ability to fly using elongated wings developed independently in the lineages that led to birds, pterosaurs, and bats. the bones that support the wings of birds, pterosaurs, and bats are arranged in the same order in each animal. the skin flaps for gliding that evolved separately in sugar gliders and flying squirrels help them use similar habitat niches.
Pharyngeal arches found in all vertebrate embryos are homologous and the bones that support the wings of birds, pterosaurs and bats are homologous.
Pax6 gene is homologous at least to the level of a Bilateria. It is responsible for both insect compound eyes and vertebrate eyes. But the Pax6 gene originated before the origin of eyes in both lineages and must have been independently adopted by both lineages. So it is not homologous, despite seemingly appearing that it is resulting in different organs with the same origin. Pharyngeal arches found in all vertebrate embryos are homologous. The gill supports in fish and the throat structures in mammals originate from pharyngeal arches. The ability to fly using elongated wings in birds, bats, and pterosaurs is not homologous. All these wings despite having some purpose originated independently from one another. The bones that support the wings of birds, pterosaurs and bats are homologous and have the same origin despite having been used for supporting different kinds of wings. The skin flaps for gliding in sugar gliders and flying squirrels have different origins but the same purpose so they are not homologous.
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Pick an everyday activity and describe how the body systems work together to allow you to accomplish this everyday activity.
Example: An everyday activity is running.
Explanation: When you run, your respiratory system changes your breathing speed rapidly and drastically. Your lungs work harder to store oxygen you need to keep running with your muscles. With the respiratory system supporting your muscles, this allows the muscular system, which in this case are your leg muscles, to effectively run smoothly. (Sorry if this may not be the best answer, but this was what I first thought of. I hope it helped though!)
How can one adjust pacing to keep heart rate in the target zone?
The third option i the correct one: "if the heart rate is above target zone, move to a less cardio-intensive activity". The other options tend to surpass heart target zone as they imply more effort. While the third, suggest to slow motion, without being completely static, in order to allow the heart rate to return to the target zone.
Read this excerpt from the text "Terrible Twisters."
Formation
Meteorology, or the study of weather, shows that tornadoes form during a thunderstorm. They start from a supercell, which is a column of air that rotates. It looks like a funnel. Wind
going in different directions makes the funnel rotate, or spin. When this spinning funnel touches the ground, it is a tornado. Tornadoes can last for a few seconds or a few hours. They
are many different sizes, but the average tornado is 660 feet wide-the same as the length of two soccer fields. A typical tomado travels 10 to 20 miles per hour (mph), but a tomado
can go up to 300 miles per hour!
True or false. The author's purpose is to persuade the reader to learn about the formation of tornadoes
O True
O False
Answer: False
Explanation:
False. The author's purpose in this excerpt is to provide information and describe the formation and characteristics of tornadoes. There is no persuasive language or intent evident in the passage.
What is the size of TT table in feet?
The measurements of Table Tennis are-
Length: 2.74 meters or 9 feet. Width: 1.525 meters or 5 feet
Table tennis, commonly referred to as ping-pong and whiff-whaff, is a game in which two or four players use little sturdy rackets to strike a lightweight ball across a table back and forth. It occurs on a hard table that is divided by a net.A player must score 11 points to win a game of table tennis, with one point awarded for each infraction, according to the rules. Each player receives two consecutive serves. The winner is determined by who scores 11 points first.To know more about Table Tennis here
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Why does the author present Redi’s experiments first, followed by Pasteur’s experiments?
Redi’s experiments were more important than Pasteur’s.
The author wanted to present the experiments in historical sequence.
Redi’s experiments completely changed the belief in spontaneous generation.
The author wanted to focus on the maggots that were found in the rotted meat.
Answer:
ThE aNsWeR iS b
Explanation:
Bc I gOt It RiGhT
Answer:
B
Explanation:
participants are randomly assigned into groups and given different amounts of caffeine and then are measured on their speed in completing a complex task. what is the design of this study?
Participants are randomly assigned into groups and given different amounts of caffeine and then are measured on their speed in completing a complex task is known as experiment
The purpose of the experiment is to see if a person's degree of alertness is affected by the amount of coffee they consume. The dependent variable is alertness, while the independent variable is the amount of coffee, as it is hypothesized that coffee will affect alertness. Random assignment describes how people are divided into groups based solely on chance—not on any personal traits they may have or any decision the researcher may have made. The participants' distribution of the various levels of the independent variable in between-subjects variables is the main area of focus. The ability to study is the dependent variable, hence that is the solution. It is the dependent variable, while caffeine is the independent variable.
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7. Once you have taken a bite of an apple, which of the following represents the correct pathway of its nutrients?
A. circulatory system → cell → digestive system
B. digestive system → circulatory system → cell
C. cell → digestive system → circulatory system
D. circulatory system → digestive system → cell
Once you have taken a bite of an apple, digestive system → circulatory system → cell represents the correct pathway of its nutrients. The correct option is B.
What is nutrient?Nutrients are substances found in food that drive biological activity and are therefore necessary for the human body.
To begin the digestion process, the nutrients in the apple are first broken down by the teeth in the mouth and mixed with saliva.
After swallowing, the food bolus travels down the oesophagus to the stomach, where it is further broken down by stomach acid and digestive enzymes.
The nutrients are then absorbed into the bloodstream via the small intestine walls and carried to the liver via the circulatory system.
The nutrients are distributed to the cells throughout the body by the liver to be used for energy and other functions.
Thus, the correct option is B.
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Please assist with following question Observe different examples of lichens :Name the three types of body forms found amongst Lichens
Lichens are organisms formed from the association between algae and fungi.
It is a harmonious relationship that benefits both organisms involved.
The types of lichens are:
• Crustose lichens: resemble crusts;
,• Foliose lichen: has structures that resemble small leaves;
,• Fruticose lichen: its structure resembles bushes.
These types of fungi have some morphological differences. Analyzing the exercise we have that:
• A: Crustose lichens
,• B: Foliose lichen;
,• C: Fruticose lichen.
Unzips the DNA strand by breaking hydrogen bonds
A yellow spider with black spots moves into a population of solid black spiders. According to the theory of gene flow, which of the following is most likely to happen over time?
An increase in the number of yellow spiders with black spots.
A decrease in the number of yellow spiders with black spots.
An increase in the number of solid black spiders.
The number of solid black spiders will remain the same.
Answer:
A Increase in the number of yellow spiders with black spots
Explanation:
Answer:
An increase in the population of yellow spiders with black spots.
Explanation:
Part D
There are approximately 200 different types of cells in the human body, although all cells are dependent on other cells to
perform body functions. Explain how your model supports this statement.
Answer:
Cells are dependent on other cells because in a multicellular organism cells can produce endocrine secretions that affect the function of other cells.What is endocrine signaling?Endocrine signaling is a phenomenon that occurs in a multicellular organism in which a molecule (e.g., an hormone) secreted by a cell type affects the function of distant cells.For example, endocrine signaling involves the production of thyroid hormone in the thyroid gland, which affects the metabolic rate of distant cells.In conclusion, cells are dependent on other cells because in a multicellular organism cells can produce endocrine secretions that affect the function of other cells.
Explanation:
pls mark as brainliest
In red blood cells, lactate is continually produced as a consequence of their anaerobic metabolism. What is the energetic cost (to the liver) in ATP of converting this lactate back to glucose, per molecule of glucose generated?
The energetic cost of converting lactate back to glucose per molecule of glucose generated is 6 ATPs.
Lactate is produced by anaerobic respiration in muscles when oxygen demand exceeds supply, causing fatigue. The liver converts the lactate back to glucose, which muscles can utilize for further energy production. There are two main pathways that produce ATP in human cells: aerobic respiration (requiring oxygen) and anaerobic respiration (not requiring oxygen).
During anaerobic respiration, energy is obtained from glucose without the use of oxygen. As a result of anaerobic metabolism, red blood cells generate lactate. Red blood cells are the only mammalian cells that lack mitochondria and consequently depend solely on anaerobic metabolism for energy production. This reliance on anaerobic metabolism has significant consequences, with lactate being continually produced as a byproduct.
The liver is responsible for converting lactate back to glucose in a process known as gluconeogenesis. It is an ATP-intensive process that consumes 6 ATP molecules per molecule of glucose generated, according to research.
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Which statement describes natural selection?
to debride the mandibular right quadrant, where would the nerves need to be anesthtized?
To debride the mandibular right quadrant, the nerves that would need to be anesthetized are the inferior alveolar nerve and the buccal nerve.
The inferior alveolar nerve provides sensation to the mandibular teeth, the chin, and the lower lip. It is the largest branch of the mandibular nerve and runs through the mandibular foramen.
Anesthetizing this nerve will numb the entire mandibular right quadrant, including the teeth and surrounding tissue.
The buccal nerve provides sensation to the cheek, the skin over the mandibular ramus, and the mucous membrane of the cheek. Anesthetizing this nerve will numb the cheek and surrounding tissue in the mandibular right quadrant.
In summary, to debride the mandibular right quadrant, the inferior alveolar nerve and the buccal nerve would need to be anesthetized.
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HI NEED HELP URGENT, I'LL BE REWARDING BRAINLIEST.PLS ANSWER THESE WITH CORRECT ANSWERS
1. Clownfish make their homes among the stinging tentacles of sea anemones. The clownfish gain protection from predators while attracting prey for the anemones to eat. Why is this an example of a mutualistic relationship? *
• The clownfish benefit but the anemones are not affected
• The clownfish and anemones both benefit
• The anemones benefit but the clownfish is not affected
• The anemones are harmed by clownfish
2. Which of the following is a biotic factor within the ecosystem *
• The climate in the area
• The herbivore that feed on producers
• Amount of oxygen
• Amount of sunlight
3. Which of the following contains only biotic factors? *
• Temperature, pH and rainfall
• Algae, shrimp and humidity
• Frog, climate and insect
• Ant, grass and snail
4 . In all symbiotic relationships, at least one organism benefits *
• True or False?
5 . Lions kill and eat animals such as zebras and wildebeasts. Jackals then scavenge on the leftover remains. The jackals benefit from the lions without harming or benefiting them in return. What type of relationship is this? *
• Mutualistic
• Parasitic
• Commensal
• Competitive
Answer:
1 - b
2 - c or d
3 - d
4 - true
5 - c
Explanation:
Describe the change that you made that led to the decrease in the size of the greenleaf population.
Explain why the change led to a decrease in the greenleaf population size.
Answer: Less water and worse weather for photosynthesis will make the leaves not turn out green and somethings with sunlight
What is dark matter?
A. The asteroid belt
B. Matter that does not emit light
C. Black spots on the Sun
D. None of the above
Which energy pyramid cannot be inverted? a. pyramid of numbers b. pyramid of biomass c. pyramid of energy d. all can be inverted Please select the best answer from the choices provided A B C D
Answer:
Explanation: c) pyramid of energy can't be inverted. It is always upright as energy flows from a specific level to the next level.
Study the model of the water cycle.
Water in clouds
Water in plants
B
Water in the
ground, or
groundwater
D
Water in lakes
and other
surface water
Water as
snow and ice
Water in
the air
C
Water in
the ocean
Which letter shows one way gravity moves water
through the water cycle?
ΟΑ
OB
OD
Explanation:
sssssszxxdt frfedddsssswwd
Which statement accurately describes the role of key organelles in energy transfer
Answer:
Energy is captured and stored in the chloroplast and released in the mitochondria.Explanation:
The statement that accurately describes the role of key organelles in energy transfer is Mitochondria.
The organelles are specialized structures present in the cells and they perform various functions to keep the cell alive.
Organelles perform particular functions to keep a cell alive in the same way that organs perform specific roles to keep an organism alive.
The organelles responsible for energy transfer in the cell are Mitochondria.
Mitochondria are organelles in cell that provide the majority of the chemical energy required to fuel the cell's metabolic processes.
The key role of mitochondria is energy transfer which occurs in Oxidative Phosphorylation. Oxidative Phosphorylation produces ATP (adenosine triphosphate) by employing the energy liberated during the oxidation of the food we consumed.
Therefore, we conclude that the statement that accurately describes the role of key organelles in energy transfer is Mitochondria.
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Use the results of Demetri's experiment to explain why the color changed on some test strips but not others.
Answer:
It did this because some of the soultions didnt have glucose.
Explanation: