What structure does the human lung have that increases the surface area of the lungs?
a. bronchi
b. bronchioles
c. alveoli
d. venule

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

Which statement describe events that occur during interphase?