Answer:
primary active transport
Explanation:
primary active transport directly uses a sources of chemical energy ATP to move molecules across a membrane against their gradient
Answer:
A leaf hangs from a branch 12 feet in the air. It falls to the ground at a rate of 0.25 feet per second. Which graph could represent the leaf’s height in feet as a function of time, in seconds, after leaving the branch?Explanation:
Answer: A wind vane measures air pressure and an anemometer measures humidity of wind. A wind vane measures wind speed and an anemometer measures wind direction. A wind vane measures wind direction and an anemometer measures wind speed.
Explanation:
The answer is all of the above (D) can u pls mark me as brainliest!!
