The correct answer is Electromagnetic spectrum, A,B and D are components of electromagnetic spectrum.
Answer:
2.5 mm
Explanation:
It's just big enough for red and blue to fall through but small enough that yellow will stay in
The weight is not coming from the center of the mass because the force that act on it is not is equal is side.(2) section B donot have weight because the ruler bend down and section be raise up so no weight.
Explanation:
Cell is a structural and fundamental unit mass of the body
