A student wants to use a Venn diagram to show the characteristics two kingdoms of organisms. The characteristics that the two kingdoms share are listed in the shaded area where the circles intersect. (SC 912. L 15.6)

Which of these is a characteristic that the student should list in the shaded area of the diagram?

A Eukaryotic
B Heterotrophic
C Prokaryotic
D Has Cell Wall made of Chitin

List five ways we are indebted to phytoplankton

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.

How did the work of farmers and breeders in england influence the work of charles darwin