Ajutațimă va rog la acest exercițiu: realizează un poster în care să prezinți schema arcului reflex al reflexelor examinate în lucrarea practica. (mersi)

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.

What will a hypothesis become if supported by repeated expermentation

Fish play an important role in coral reef health as well. all but one effect listed below is the result of the fish populations within the coral reef.