Answer:
Mitochondria
Explanation:
They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix.
A because plants need the sun in order to live
Yes all cell have cytoplasm
Answer: Non-contact force
Explanation:
Magnet exert force on an object over a distance. Same thing with gravity.