Answer:
pollution doesn't nessairly stay in the atmosphere, it is moved throughout the atmosphere and can be removed by a natural process.
Answer:
three steps: initiation, elongation, and termination.
Explanation:
- initiation pertains to the beginning of a state or of a process
- elongation refers to the state, act, or process of lengthening
- termination refers to the state, act, or process of reaching the end or bringing to an end.
I thought it would of been D but I’m not sure now
Answer:
The movement of molecules across a membrane without the input of energy is known as passive transport. When energy (ATP) is needed, the movement is known as active transport. Active transport moves molecules against their concentration gradient, from an area of low concentration to an area of high concentration.
Explanation:
hope this helps :D
