Answer:
It is the pressure when the heart pushes blood out . The number when pressure is checked written on the top is the systolic pressure of the heart .
Explanation:
Hope it helps you dear :)
Good afternoon !
<span>Transferring heat by moving cooler air over the body</span>
Answer:
A
Explanation:
The correct option is (a). Chromosomes are long thread-like structures present in the nucleus of a cell which contains hereditary information of the cell (genes). Genes are the part of a chromosome and made up of DNA.
Answer:
Option D is correct ..........
Explanation:
Ribosomes
The skeleton is an essential structural framework in vertebrates and protects organs allows for movement and acts as a storage site for minerals and immune cells.
Ribosomes are comprised of irony right when you click acid and proteins which are the two sections are called subunits the smaller of which facilitates mRNA binding while the larger incorporates or joins amino acids and manufactures proteins within the osteoid matrix such as collagen.
Osteoids comprise, significant sections of the entire bone matrix, and this includes fibers of collagen which give bone its flexibility and mechanical strength this allows born to resist stretching and twisting forces. Osteoblasts are highly specialized cells which formulate new bone through the production or secretion of parts of the organic matrix; this is referred to as the osteoid and mediate the calcification of osteoid during the formation of mature bone matrix.
Learn more about ribosomes from brainly.com/question/1494707 and brainly.com/question/4493579
#LearnWithBrainly
