Question: Choose your answer.

A scientist plans to investigate the nervous system of sea slugs. What should the scientist do first?
My Answer: Review the research other scientists have done on sea slugs.

Question: Choose your answer.

What role does the centromere play in cellular reproduction?
My Answer: It is the area of attachment for chromatids.

Question: Choose your answer.

When an octopus feels threatened, it can release black ink into the water. The ink MOST likely helps the octopus
My Answer: hide from predators.

Question: Choose your answer.

The fur color of a bear varies with its environment. Polar bears found in the Arctic have white fur, while black bears found in Pennsylvania have dark fur. Which best describes the variation of fur color amongst the bear species?
My Answer:
structural adaptation