Which two phases of meiosis 1 provide the greatest chance for genetic diversity? Select all that apply a. Prophase I

b. Metaphase I

c. Anaphase I

d. Telophase

What are two ways in which waves erode the land?

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi