<h2>
Answer:</h2>
<h3>In a fat molecule, the fatty acids are attached to each of the three carbons of the glycerol molecule with an ester bond through the oxygen atom. During the ester bond formation, three molecules are released. Since fats consist of three fatty acids and a glycerol, they are also called triacylglycerols or triglycerides.</h3>
The amniotic egg is a characteristic of both B and C. Both reptiles and birds have the characteristic of the amniotic egg.
Answer:
macrophages
Explanation:
Macrophages are a type of immune cells that function as phagocyte. They are produced by white cells called the monocytes. Upon ingestion of bacterial cells, cytotoxic compounds e.g cytokines are produced that digest the bacteria.
The macrophages are activated by the presence of microbes in the blood. They activate antigen T presenting cells to produce cytokines that further destroy the engulfed bacteria.
<span>planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originate</span>
Answer:
genetic diversity
Explanation:
because of the alleles in the organisms genotype every offspring has a diffenent trait from each of the partents
