Which sequence correctly shows the path of carbon dioxide during respiration? a)body cells, alveoli, capillaries
b)body cells, capillaries, alveoli
c)alveoli, capillaries, body cells
d)capillaries, alveoli, body cells

Across of blue x blue (both heterozygous) would result in

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?

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.