They both transport ions, sugars, and salts across the membrane
The answer is rock and mineral particles bcoz it is only option which is not living thing from start
Cells,tissue,organ organism,organ system
Plankton exists near the bottom of the ocean's food chain and provides nutrition for whales, shrimp, snail, and jellyfish. Plankton also plays an important role in the carbon cycle by removing inorganic carbon dioxide due to photosynthesis.
In frogs, different mating seasons are a barrier to reproduction.
