Answer:
You’re answer is C
Explanation:
Atoms consist of three basic particles: protons, electrons, and neutrons. The center on the atom is called the Nucleus.
Answer:
Red blood cells transport oxygen around the body. They are specialised to carry oxygen because they: contain large quantities of a protein called haemoglobin , which can bind oxygen. don't have a nucleus, so there is more room for haemoglobin.
Explanation:
<span>Diffusion and osmosis are important to cells because they don't require energy to transport very important molecules such as water and steroids.</span>
Answer:
Genes carry the knowledge that determines your traits, that are options or characteristics that are passed on to you — or heritable — from your parents. every cell within the physical structure contains regarding twenty five,000 to 35,000 genes.
Explanation:
