How are algae similar to plants? 1.Algae produce carbon dioxide gas as its waste product
2.Both contain cell wall and chlorophyll.
3.Both need egg and sperms cells to reproduce.
4.Algae and plants need oxygen to make energy.

According to the cladogram, which organisms have roundworms as a common ancestor?

Why is it incorrect to say that mitochondria function only as energy factories with cell

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.