Answer:
Active Transport: Active transport pumps molecules through the cell membrane against the concentration gradient.
Passive transport, also known as passive diffusion, is a process by which an ion or molecule passes through a cell wall via a concentration gradient, or from an area of high concentration to an area of low concentration.
Explanation:
Answer:
answer should be 10440
Explanation:
5 years make a box of 25 and shade in 3
10years another of 25 and shade in 8
Answer:
fault (or fault line) - fracture in the Earth's crust
Explanation:
Answer: they are used to measure and keep things precise during constuction
Explanation: because if you watch videos and look up info and research it tells you about their jobs and what they use for their jobs
