Answer:
Ion pumps can be distinguished from ion channels on the basis that ion pumps actively transport ions against a concentration gradient, while ion channels allow ions to passively flow down a concentration gradient.
Explanation:
Carbon dioxide and water (and sunlight)
A, the power lines are what actually conducts (Or moves) the power.
hope this helps don't forget to make me the brainiest
Answer:
Explanation:
The cause of current climate change is largely human activity, like burning fossil fuels, like natural gas, oil, and coal. Burning these materials releases what are called greenhouse gases into Earth's atmosphere.
Answer:
Therefore this food is transported to other parts of the plant through a kind of tubes called phloem.
Explanation:
