1. Why do atoms combine with each other?

2. What determines the reactivity of an atom?

1. What is the difference between traits and characteristics? Which is within an individual's control

Trace the flow of energy through a typical food chain (describing "what eats what"), including the original source of that energy and its ultimate form after use.

Consider what you have learned about animal behavior, and explain the following about group behavior: how it influences an individual animal's ability to survive and reproduce how it influences a species' ability to survive and reproduce

1. In the life cycle of a star, gasses start to shrink, spin, and condense forming a

Population Genetics Describe: How is a population described in population genetics?

How much energy is lost when one organism consumes another organism? A. 10% B. 90% C. 80% D. 5%

Question 3 Volcanic islands and island chains, like the Hawaiian Islands, were created by (need an answer here) spots, which may or may not occur on a plate's boundary.

What way do Sugar Ants obtain and use energy? A. Autotrophic B. Heterotrophic C. Both D. Or Absorption

What chemical speeds up the process of decomposition when dead organisms are exposed to it?

Compare the location of electrons according to Bohr's theory and to the current atomic theory