Which organelle is found in both plant and animal cells and allows only certain things to pass in and out of the cell?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Which of the following is a testable hypotheses?

What is the process by which biological parents pass traits such as hair type or eye color to their children