A developer wants to turn part of a local woodlot into a new housing development. A vernal pool exists in the part of the woodlot marked for development. How might the developer’s plan affect the salamanders that live in the woodlot? Student Answer:
A The salamanders would have no water to drink.
B The salamanders would have no place to mate and lay their eggs.
The development would have no effect on the salamander population.
C The salamanders would not survive at all if the developer built houses in the woodlot.
I know its B but why would it be B?

Answers

Answer 1
Answer: The developer's plan would affect the salamanders that live in the woodlot by taking away their vernal pool, the lack of a vernal pool would mean that the salamanders would have no place to mate and lay their eggs. This would result in a drastic reduction of salamanders in the area. 

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Oxygen, it then bonds with hydrogen to produce water

Answer:

Oxygen

Explanation:

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Gracie squeezed some grapes and kept the juice in a vessel for five days at room temperature. On the fifth day she found that the juice tasted sour and appeared frothy. What caused this change?

A. alcohol termination of the grape juice by anaerobic bacteria
B. lactic acid fermentation of the grape juice by anaerobic bacteria
C. alcoholic fermentation of the grape juice by aerobic bacteria

Answers

"lactic acid fermentation of the grape juice by anaerobic bacteria" is one among the following choices given in the question that shows what caused this change. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has helped you.

Answer:

lactic acid fermentation of the grape juice by anaerobic bacteria

Explanation:

How do natural disasters contribute to genetic drift?

Answers

Final answer:

Natural disasters can lead to genetic drift by causing changes in population size and composition. They can result in the loss of genetic variation, founder effects, and bottleneck effects.

Explanation:

Natural disasters can contribute to genetic drift by causing significant changes in the population size and composition of a species. These events can lead to a random loss of genetic variation by causing the death of certain individuals or wiping out entire populations. For example, in a wildfire, individuals with certain genetic traits may be more vulnerable to the fire and are therefore less likely to survive and reproduce, leading to a decrease in the frequency of those traits in future generations.

In addition, natural disasters can also result in founder effects and bottleneck effects. A founder effect occurs when a small group of individuals become isolated from the larger population and establish a new population. The genetic diversity of this new population is greatly reduced compared to the original population, leading to genetic drift. Similarly, a bottleneck effect occurs when a large population undergoes a drastic reduction in size, reducing genetic diversity. Both of these effects can be caused by natural disasters, such as earthquakes or hurricanes.

Overall, natural disasters can have a significant impact on genetic drift by influencing the frequency and distribution of genetic traits within a population.

Learn more about Genetic drift here:

brainly.com/question/31355936

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Answer:

big changes in environmental conditions can sometimes cause large changes to the gene pool of a species

Explanation:

hope this helps!