HELP ASAP PLEASE WILL GIVE BRAINLIEST Define organelles and explain their general function in a cell

They carry out essential functions that are necessary for the survival of cells – harvesting energy, making new proteins, getting rid of waste. Hope this helps!

Explanation:

I organelles is a specialized subunits with a specific cell, their general function is to store genetic information

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.