Usually its the Hypothesis
Answer:2:phagocytosis and pinocytosis
Explanation:
In an Interphase:
G1 means Growth: the cell grows
S means DNA Synthesis: DNA is duplicated
G2 means Growth: cell continues to grow
I will answer this if I find the answer.
Answer:
Protein synthesis, increases, brittle, fracture, dimineralisation, ossification, osteopenia
Explanation:
Aging affects bone in two ways. First, the tensile strength of bone decreases due to a reduced rate of protein synthesis by osteoblasts. Consequently, the relative amount of inorganic minerals in the bone matrix increases . The bones of the skeleton become brittle and susceptable to fracture . Second, bone loses calcium and other minerals(dimeneralisation). The bones of the skeleton become thinner and weaker, resulting in insufficient ossification, a condition called osteopenia.
