Input: Answer this question:
During which process does a caterpillar become a butterfly?
OPTIONS:
- fertilization
- metamorphosis
- asexual reproduction
- biological adaptation
Answer: metamorphosis

*Question*: In 1783, Europe was unusually cold and foggy. The rain was acidic. Which event most likely caused the unusual climate in Europe that year? OPTIONS:
- A logging company deforested millions of acres in South America.
- A major earthquake and tsunami changed the path of the Gulf Stream.
- A major volcanic eruption released ash and sulfur gas into the atmosphere.
- An increase in the use of automobiles released more carbon dioxide into the atmosphere.
*Answer*: A major volcanic eruption released ash and sulfur gas into the atmosphere.

question:
Young frogs do not resemble adult frogs. Which term is given to this pattern of development in frogs?
OPTIONS:
- asexual reproduction
- cloning
- metamorphosis
- biological adaptation

answer:
metamorphosis

[Q]: Which are produced during photosynthesis?
===
OPTIONS:
- carbon dioxide and minerals
- carbon dioxide and sugar
- oxygen and minerals
- oxygen and sugar
****
[A]: oxygen and sugar

question below:
A population of small, plant-eating beetles lives in a forest. About half of the beetles are light brown and the others are dark green. If years of drought cause the area to become dry with few trees, what would the beetle population most likely look like after several generations?
OPTIONS:
- It would be mostly light brown beetles.
- It would be mostly dark green beetles.
- It would be mostly carnivorous beetles.
- It would be mostly very large beetles.
answer below:
It would be mostly light brown beetles.

question below:
Which term describes an organism's ability to maintain a stable internal environment?
OPTIONS:
- reproduction
- extinction
- locomotion
- regulation
answer below:
regulation