The acceleration of gravity due to Earth is 9.81
The earth is cooled and its atmosphere is heated by terrestrial radiation.
Muscle cells need energy to do mechanical work and respond quickly. Thus a higher number of mitochondria is present so that the cells requirement of energy to perform its specific function is fulfilled
Answer:
bacteria, archaea, eukaryota
Answer:
Gives strength to cell: cellulose
Selective Membrane: Phospholipids and protein
Explanation:
Cellulose is more common in plants, and it is the material that makes up the Cell wall of plant cells. The main function of a cell wall is to give strength and structure to the cell.
Phospholipids make up the cellular membrane that commonly surrounds animal cells. The purpose of the membrane is to allow certain things to come in and others to leave (selective).
I hope my explanation was clear!
