Answer:
The outside of the bone consists of a layer of connective tissue called the periosteum. Additionally, the outer shell of the long bone is compact bone, then a deeper layer of cancellous bone (spongy bone) which contains in the medullary cavity the bone marrow.
Adenosine triphosphate (ATP) is referred to as the energy currency of the cell and is used to carry fuel for cellular work.
Answer:
In both the carbon, hydrogen , oxygen are common. They both are macromolecules , organic substance. and they both are formed by process of condensation and can be broken down by hydrolysis. They constitute reapting unit of monosaccharides and protein respectively.
Scientists use ancestors and DNA
Answer:
70% brain and about 60% of our body is water