Plants have cells, tissues, organs, and systems that allow them to function as complete organisms. Which parts of a plant function as an organ? a)spores

broot hairs

c)chlorophyll molecules

d)leaves

What is the role of fadh2 in cellular respiration

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell