1. Do you think this wing is from the left side or the right side of the chicken’s body? Explain your answer.

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

Are gametes exactly the same? explain why or why not?

Which feature would you expect to find in a population in which sexual selection depends on male competition?