Which of these factors decreases the rate of a chemical reaction within cells?A. A co-factor
B. Increased substrate
C. Increased enzyme
D. Cold temperature

Answers

Answer 1

Answer: Out of the factors listed, cold temperature decreases the rate of a chemical reaction within cells. This will make the correct answer D.

Answer 2

Answer:

Answer:

Cold temperature

Related Questions

Which one of the following accurately describes the reactions within photosynthesis? A. The light-independent reactions use ATP and NADPH. (B.) The light-independent reactions are responsible for making ATP and NADPH. C. The light-independent reactions use the sunlight to drive its processes. D. The light-dependent reactions are responsible for making sugars. I put B but it was wrong.
What is the goal when using a dichotomous key?
List the function of nucleus? Name the cell part that has tiny holes?
One difference between cell division in plant cells and in animal cells is that plant cells have A)centrioles.B)centromeres.C)a cell plate.D)chromatinI need also some information/examples about this :)
Which of the following statements about exponential growth curves is true?a. Exponential growth curves are common for R-selected species. b. Exponential growth curves show fast growth rates followed by slow growth rates. c. No organisms in nature experience exponential growth rates. d. Exponential growth curves are S-shaped.

16) What is the key to the recognition of incomplete dominance:? a. The trait exhibits a continuous distribution b. The alleles affect more than one trait c. The dominant allele is not always expressed d. The recessive allele is not always expressed e. The phenotype of the heterozygote falls between the phenotypes of the

Answers

The correct statement is:

E. The phenotype of the heterozygote falls between the phenotypes of the homozygotes.

What is Incomplete dominance ?

A kind of inheritance known as incomplete dominance occurs when the heterozygous phenotype falls somewhere in the middle of the two homozygous genotypes. In other words, neither allele is totally dominant over the other, leading to a phenotype that combines or expresses the features linked to the two alleles in an intermediate manner.

For instance, in the event of incomplete dominance, the heterozygote (Rr) may exhibit a pink phenotype with the red and white alleles mixing together in a flower color trait where red is dominant (RR) and white is recessive (rr).

Therefore, (Option E) is correct.

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The hetero-zygote expresses the phenotype of both homo-zygotes. So in a way it seems like the choice would have to be B. The dominate trait has caused the trait that isn't dominate, to express the same way just like the dominate traits.

Which statement best describes a part of the nitrogen cycle?Animals absorb nitrogen from the air they breathe and incorporate it into their tissues.
Certain bacteria living in the roots of plants convert nitrogen to a form plants can use, and animals obtain their nitrogen by eating those plants.
Certain bacteria convert nitrogen to a form animals can use, and animals obtain their nitrogen by inhaling this nitrogen.

Answers

Certain bacteria living in the roots of plants convert nitrogen to a form plants can use and animals obtain their nitrogen by eating those plants. The correct option among all the options that are given in the question is the second option. Nitrogen fixing bacteria helps the plants to absorb nitrogen from the atmosphere.

Answer: Option B

Explanation:

The best part of the nitrogen cycle is that it assures that nitrogen is made available to the plants and animals present in the environment.

There are certain nitrogen fixing bacteria present in the soil (roots of the plant) that converts the nitrogen into the form by which it can be utilized by the plants.

This nitrogen present in the plants is consumed by the animals and this is how the animals obtain nitrogen.

Peppered moths come in two colors, black and white. What did Kettlewell show, with regard to peppered moth populations and tree coloring? (Recall that England at the time was heated mainly by coal in urban areas.)

Answers

Peppered moth color variation is a good example of natural selection. In natural selection, genotype variations that will increase the chance of survival and reproduction of some organism are preserved and will be inherited.During the Industrial revolution, due to pollution, trees become darker in the urban area. Light-colored moths were, thus, easy prey. The dark-colored moths were able to camouflage on dark trees and avoid predators. The phenomenon is known as industrial melanism. So, in polluted urban areas, the number of dark-colored peppered moths increased. In the clean environment, were much effective in hiding from predators and they outnumbered the dark-colored moths.

Which of the following traits would you expect an invasive species to exhibit? A) High genetic diversity B) Specialized diet C) Rapid reproduction D) Strong competition with native species

Answers

Answer:

C) Rapid reproduction

Explanation:

Invasive species reproduce rapidly, leading to population growth and colonization of new environments. They often lack high genetic diversity, a specialized diet, and strong competition with native species. Their rapid reproduction and adaptability to new environments make them a threat to native species.

Which best describes biogeographic isolation?

Answers

Answer:

B. It cannot lead to evolution

Explanation:

I took the test on edge.

Bio-geographic isolation is the separation of part/a whole species due to either biological or geographical reasons.

Biological could be lack of food, or a more preferable source of food somewhere else, etc. Geographical could be rivers, oceans, mountains, etc.

Give the quantitative values for Earth's species diversity, and compare biodiversity acrossthe Earth's surface.

Answers

There are about 8.7 million species on earth with

biodiversity on land is greater near the equator whereas biodiversity in water is higher along in the Western Pacific coasts.

What is species diversity?

Species diversity refers to variation and differences in the number of species of living organisms on the earth.

Species diversity is also known as biodiversity.

Quantitatively, Scientists have estinated that there are around 8.7 million species of plants and animals in existence.

Biodiversity varies across the earth's surface. Biodiversity on land is greater near the equator whereas biodiversity on land is greater alongs the Western Pacific coast.

Therefore, biodiversity refers to the overall variation in living organisms on earth.

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Final answer:

Species diversity refers to the variety and abundance of different species in a given area or ecosystem, and can be measured using quantitative values such as species richness and species evenness. Biodiversity varies across Earth's surface due to factors like climate, habitat type, and human activities. Areas with the highest biodiversity include rainforests, coral reefs, and mangrove forests.

Explanation:

Species diversity refers to the variety and abundance of different species in a given area or ecosystem. It can be measured using quantitative values such as species richness and species evenness. Species richness represents the total number of different species present, while species evenness measures the relative abundance of each species.

Biodiversity across Earth's surface can vary depending on factors such as climate, habitat type, and human activities. For example, tropical rainforests typically have high biodiversity due to their warm and stable climate, while polar regions have lower biodiversity due to their extreme cold temperatures.

Overall, the highest levels of biodiversity are found in areas like rainforests, coral reefs, and mangrove forests, where a wide range of species coexist in complex ecosystems.