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Deforestation is the cutting down of forests to use as building materials or to clear the land for urban development or farming. Scientists worry that deforestation is one of the leading causes of increased COz in the atmosphere, potentially accelerating global climate change. Which of the following is a valid reason that CO, in the atmosphere would increase due to deforestation?

A)The rate of photosynthesis woud decrease.

B)The rate of decomposition would increase.

C)The rate of combustion would decrease.

D)The rate of cellular respiration would increase.

Answer:

Autotrophs

Explanation: Pennfoster

Answer:

pulmonary artery could become blocked.

Explanation:

The right pulmonary artery could become blocked, restricting blood flow to the right lung. A narrow region of the superior vena cava could become blocked, restricting blood flow to the heart.

Answer:

The correct answer is - Evolutionary species concept

Explanation:

The given definition is the definition of the evolutionary species concept or the lineage species concept that can be understood by the following -

Evolutionary species concept depicts that "a species is a single lineage of ancestor-descendant populations which keeps up its character from other such lineages and which has its own evolutionary inclinations and historical fate.”

Thus, the correct answer is - Evolutionary species concept

Answer:

FALSE ALL DAY LONG

Explanation:

the evidence that all life on Earth shares common features is that All life on Earth performs transcription and translation in a similar fashion. and All life on Earth has cells surrounded by membranes.

What is transcription and translation?

The process of transcribing a piece of DNA into RNA is known as transcription. Messenger RNA is created when segments of DNA are translated into RNA molecules that can encode proteins. Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum create proteins following the transcription of DNA to RNA in the cell's nucleus. The entire process is known as gene expression.

What is cell membrane?

The cell membrane, also known as the plasma membrane, is found in all cells and serves to separate the cell's interior from the outside environment. The cell membrane is made up of a semipermeable lipid bilayer. The cell membrane controls the transport of materials into and out of the cell.

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As the rise of humans or the homosapins on the planet the earth was full of creatures from all races and they were located in different habitats and inches.  

Hence the option D is correct.

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Answer:

C. Organs are composed of tissues , which are composed of cells .

The animals are generally organized in a fashion that, the organism is composed of organs, which are composed of tissue, and tissues are composed of cells. So, option C is correct.

The cells are called the building block of life and come last under this hierarchy.

The hierarchy which follows the organization structure of cells, tissues, and organs follows the given criteria :

The cells are made up of cellular organelles, which are organized in a fashion that is required for the specific function of a cell.

The collection of a group of cells having the same physiological structure and function makes up the tissue.

The tissues with the same function and structural organization collectively make up the organs.

The different kinds of organs, contributing to myriads of functions of the body, make up a human body, live and well functioning.

Therefore, option C is correct.

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to give birth to youg one

Lighter colored mice were more likely to avoid predators and to reproduce. Therefore, option (D) is correct.

The lighter brown coloration of the deer mice in the Sand Hills of Nebraska is likely an adaptation that provides them with a survival advantage in their specific habitat. The light, sandy soil in the area may offer better camouflage for lighter colored mice, making them less visible to predators and increasing their chances of survival.

As a result, these mice would have a higher likelihood of successfully reproducing and passing on their lighter coloration traits to future generations.

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Answer:

A scientist made the claim that genetic inheritance of a mutated gene is more beneficial to an organism over time and contributes to biological fitness. They would make this claim because over time genes change to adapt to their surroundings and this is called evolution. Overtime environments change and the organisms living in them have to adapt or they will more than likely die. A mutated gene can contribute to biological fitness by giving the organism certain characteristics that could help it survive longer. Also, organisms with higher fitness pass more copies of their genes to the next generation which prevent the organisms from going extinct all together. In conclusion, a scientist would make this claim because over time genes need to mutate in order to survive in a changing environment.

Explanation:

Answer:

The true statement about Reverse Transcriptase is:

the enzyme can synthesize DNA from an RNA template

Explanation:

Reverse transcriptase or transcription synthesizes the enzymes of a DNA molecule using an RNA template. The resulting DNA, which is usually called cDNA or complementary DNA, can be used for the amplification of PCR (polymerase chain reaction).   When the reverse transcription is followed by PCR, it is known as reverse transcription-PCR (RT-PCR), which is a combined laboratory technique.

Answer:

The woman's body prepares for the possibility of pregnancy each month by menstrual cycle.

There are phases on the menstrual cycle in preparation for pregnancy.

1.

Answer:

Explanation:

allows more people to be president

Answer: Genetic diversity

Explanation:

Increasing the genetic diversity of the cornfields across the country would result in a lower percentage of corn with the gene. If fewer individuals have the gene a disease outbreak would not kill as many organisms.

Answer:

--teya

Answer:

C

Explanation:

In a solar eclipse the moon crosses in front of the sun, casting a shadow on the Earth.

Explanation:

may be helpful

the moon casts a shadow on earth

A. Considering table 1, the following procedure would work the best for communities 1 and 2 at 10°C:

Community 1: Method A because it is significantly less expensive than Method B and removes pollution more quickly than Method C.

Community 2: Method B because it preserves the lives of the local endangered species and removes contaminants more quickly than the other ways.

B. The approach that would work best for communities 1 and 2 at 20°C using table 1 is:

Community 1: Method C since it is less expensive and removes pollution more quickly.

Community 2: Process A since it removes pollution the fastest of the available options.

C. For communities 1 and 2, the technique and concentration that would work best are:

Community 1: Using Method A at 100 ppm is less expensive and less harmful to the environment.

Community 2: Compared to the other techniques, Method B at 200 ppm cleans up the contamination the fastest and with the least amount of environmental harm.

Polyaromatic hydrocarbons, heavy metals, pesticides, organic solvents, inorganic solvents, and other pollutants are among the most prevalent environmental contaminants. Accidental discharge of these toxins into the environment causes the emergence of new diseases that affect human health as well as population deaths in large numbers.

Radon and biological agents such as molds, certain infectious agents such as bacteria or viruses, and dust mites also contaminate the environment.

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The three biomolecules that are used for making ATP are Lipids (fats) , Carbohydrates and Proteins

The biomolecules also known as biological molecules serve a wide range of activities and they vary in shape and their size . It is also considered  essential to life because they help organisms develop, survive, and propagate. The biomolecules interact with one another  which play a role in the development of organisms .

There are four types of biological molecules which are carbohydrates which is used as an energy source , lipids which is used for storage and support , proteins is used for supporting essential vital functions and amino acids are the developing elements that make up proteins and nucleic acids for storing genetic information .

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Native autotroph species of grassland may include different grasses such as wild oats, foxtail, buffalo grass, goldenrod, and sunflowers, invasive species include the pine false webworm or Japanese beetle, while endangered species include prairie dogs.

A grassland biome is an ecosystem in which grasses represent the dominant type of vegetation but it may also include trees, has limited annual precipitation, and thereby this biome is predominantly dry over the year.

Therefore, with this data, we can see that a grassland biome is mainly composed of grass autotrophic plants.

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Secondary succession is the kind of succession that might develop in a neighborhood park after the Zombie Apocalypse if the grass wasn't cut anymore and pioneer species would first colonize the bare soil.

Thus, pioneer species like weeds and grasses would colonize the bare soil and disturbed regions in the initial stage of secondary succession. These species can swiftly adapt to a new habitat since they are frequently resilient and rapidly developing.

In secondary succession, the pioneer species are the early settlers multiply and spread, the soil conditions become more stable and draw in additional species like shrubs and tiny trees. These animals are modifying the environment in a way that makes it possible for bigger and more diversified populations of creatures to live in more complicated settings.

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Answer:

a living organism that shapes its environment

Explanation:

hope this helps

The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A

The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.

When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.

This permission can take the form of a license or contract that outlin the tems under which the work can be used.

The above answer is in response to the full question below;

Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?​

A. Copyright

B. Fair use

C. Freedom of information

D. Intellectual freedom

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The two options that show two organisms competing on a limited supply of resources are:

✔ Sagebrush and cacti obtain light in the desert. *Despite light being abundant, it will compete because it is possible that these plants grow at the same patch of land area.

✔ Grasshoppers and caterpillars eat oak leaves.

Several important considerations should be made when humans undertake activities that could significantly impact natural ecosystems and cycles:

• Unintended consequences. Natural systems are complex with many interconnected cycles and relationships. Impacting one part of the system could have unintended ripple effects that disrupt other parts of the system in unforeseen ways. This could undermine the intended benefits or create new problems.

• Resilience and feedbacks. Natural ecosystems have evolved resilience to adapt to disturbances, but there are limits to their resilience. Large enough impacts could push a system past a tipping point into a new, less desirable state. Negative feedback mechanisms could also amplify the impacts.

• Cumulative effects. Small individual impacts may seem insignificant but could accumulate over time into something that overtakes the ability of a system to cope. This is especially true for repetitive or ongoing activities.

• Alternative options. There may be alternative approaches that could achieve the goals without as much ecological disruption or impact. Considering alternatives is important before making a major change.

• Reversibility. Some impacts, like species extinctions, are essentially irreversible on human timescales. Other impacts may be reversible if stopped, but reversing them could be difficult and have high costs. The reversibility of any changes should be evaluated.

• Fairness of burdens and benefits. The costs of environmental impacts often accrue locally while the benefits may be spread more broadly. Environmental justice requires considering who bears the burdens of impacts versus who benefits.

• Precaution. When crucial aspects of natural systems are at stake and impacts could be irreversible, it is prudent to err on the side of caution. The precautionary principle suggests avoiding even plausibly harmful actions when the full consequences are uncertain.

• Long time horizons. Human lifespans and political cycles are short compared to the timescales of natural ecological processes. Impacts and their consequences need to be evaluated based on long time horizons of hundreds to thousands of years. Short-term thinking could undermine long-term sustainability.

Genetics study focuses on the role that particular genes or gene families play in health and disease.

The study of genes and heredity, or how particular characteristics or qualities are passed from parents to their offspring as a result of variations in DNA sequence, is known as genetics. A gene is a section of DNA that has the instructions needed to create one or more proteins that support bodily function.

Mutations in one gene (monogenic disorder), multiple genes (multi - factorial inheritance disorder), a combination of gene mutations and external factors, or damage to chromosomes (increase in the composition or structure of entire chromosomes, this same structures that make up a person) can all result in genetic disorders.

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Answer:

I think it's C. Oxygen, sorry if I'm not right

Answer:

passive transport

Explanation

he simplest forms of transport across a membrane are passive. Passive transport does not require the cell to expend any energy and involves a substance diffusing down its concentration gradient across a membrane.

Passive transport can take one of three different forms, simple diffusion, which involves the movement of small or lipophilic molecules (like O₂, CO₂, hence option A is correct.

Osmosis involves the movement of water molecules and Facilitated diffusion, the three basic types of passive transport are osmosis, assisted diffusion, and diffusion.

Material flows across the plasma membrane with the help of transmembrane proteins along a concentration gradient (from high to low concentration) in assisted transport, also known as facilitated diffusion, without using up any cellular energy.

Therefore, small molecules or ions can traverse the cell membrane passively without the cell providing any energy, hence option A is correct.

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Answer:

D) the first shell must fill before the second shell can have electrons.

the first shell shouldn't have 3 electrons.

hope this helps! <3

Dr. Jones says an atom has three electrons in the first shell and four electrons in the second shell. Someone should tell Dr. Jones that the second shell can't have four electrons, which is in option B. So, option B is the correct answer.

The electron configuration of an atom is determined by the way electrons are distributed in its energy levels, or electron shells. The first shell can hold a maximum of 2 electrons, and the second shell can hold a maximum of 8 electrons. According to the information provided by Dr. Jones, there is an error in the electron configuration. If an atom has 3 electrons in the first shell and 4 electrons in the second shell, that configuration is not possible based on the rules of electron distribution. The second shell cannot have 4 electrons; it can accommodate a maximum of 8 electrons. So, option B is the correct answer.

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