Gas exchange takes place in the of many aquatic animals.
a. lungs
b. diaphragm
c. gut
d. gills

What is used to keep track of the gamates and possible offsprings combination

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

Which structure in the cardiovascular system connect arteries to veins?