Capillaries that have a perforated lining are called.

A. Gap Capillaries
B. Perforated capillaries
C. Fenestrated capillaries
D. Sinusoid capillaries
E. Continuous capillaries

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.