A is formed when tectonic plates collide. A. Rift b. Subduction zone c. Fault d. All of the above.

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a,c, and d d)a,b,c,d and e

Why are some people more concerned about shark survival than about shark attacks?