Answer:
eight protrons
Explanation:
Oxygen is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is O, and its atomic number is 8, which means that an oxygen atom has eight protons in its nucleus.
Answer:
b
Explanation:
When we are exercising our heart pump faster so more o2 is needed (o2= oxygen)
so once we eat food we get energy from it and basically our body takes that energy.
SO the best answer would be a or b
but we need oxygen also so b would be the correct answer in my opinion
Please mark as brainliest
Conduction: I would explain why I think so, but I think the answer itself explains why well enough so that I don't exactly have anything to add
Her diagnosis is Turner's syndrome, this is an abnormality with the genes of the person and it is highly affecting only to women. This happens when the chromosome of a female has one complete X in each cell while the second is missing or incomplete.
Protista:
This is a kingdom that compromises mostly single-celled organisms (such as: Protazoa)