How water and oxygen are transported through the cellular membrane? A) diffusion and osmosis B) facilitated transport and pinocytosis C) pinocytosis and avtive transport D) pinocytosis and diffusion

Which has a rock type the most sparkles in it?

Select the correct answer from each drop-down menu. (The Calvin cycle, Glycolysis, The Krebs cycle) is a process that's absent in cellular respiration in anaerobic organisms but present in aerobic organisms.

17. Filch knew Harry was in the library when a) Harry sneezed b) Mrs. Norris started licking him c) Harry opened a book that screamed d) he saw Harry's lamp

A pea plant exhibits a recessive trait. Which statement is most likely true about the plant? The plant is identical to its parent plant. The plant has different alleles for the gene that codes for the trait.

Which step in cellular respiration happens first?

Which of the following describes an example of an energy resource that does not pollute the air with greenhouse gases?

Why do plant cells seem less affected by changes in solute concentration?

Coral reefs protect beaches and shorelines from damage caused by__? A. pollution B. waves C. humans D. other organisms

Which of the following statements is true? An offspring produced through asexual reproduction has genetic information that is very different from its parent. All of the cells in an organism have the same genetic information.

Protists are at the bottom of the food chain. If the water where the protists live becomes contaminated, how will it affect the food chain?