Cell membrane would be the answer. because you said human cell, cellular membrane aka phospholipid bilayer is the answer
Answer:
Shows the flow of food and energy
Answer: 43.83 of nacl are required to make 500.0 ml of a 1.500 m solution
Explanation:
Hope this helps!
Answer: Atoms were created after the Big Bang 13.7 billion years ago. As the hot, dense new universe cooled, conditions became suitable for quarks and electrons to form. Quarks came together to form protons and neutrons, and these particles combined into nuclei.
