Which statement best describes vestigial structures

A. All animals have them

B. They are necessary for an organisms survival

C. They contain genetic mutations

D. They may have had an important function in the past.

How does DNA influence physical traits?

Which orbit has the highest energy?

1. Why is it important to have a basic understanding of chemistry in order to understand biological processes?

By itself, a motor protein will not spontaneously walk on a microtubule. However, the hydrolysis of atp to adp is spontaneous. Energy from the hydrolysis of atp can be used to power motor proteins to walk. What type of reaction is this?

Give one example of homology and explain why homology is evidence for evolution.

Is the fossil record complete for humans?

Why is the blinking response effective

Give one example for each type of communicable disease spread. direct person-to-person contact through animals by contaminated materials

How does water get to the leaves in the tops of the tallest trees against the force of gravity. Name the property responsible for this and explain how it works.

Which type of mindset do you have if you have high self-efficacy? Question 9 options: a fixed mindset a growth mindset