<span>The macrophage is the cell responsible for detecting, engulfing and destroying pathogens and apoptotic cells. These cells process and present antigens (foreign materials) to immunocompetent cells and thus they are the key mediators in the development of all immune reactions.</span>
Answer: It has a lower concentration of water (25% water) than the egg (90% water). To reach equilibrium, osmosis causes the water molecules to move out of the egg and into the corn syrup until both solutions have the same concentration of water. The outward movement of water causes the egg to shrivel.
Explanation:
Answer:
Metamorphic rocks underground melt to become magma. When a volcano erupts, magma flows out of it. As the magma/lava cools it hardens and becomes igneous rock.
Explanation:
So alot of HEAT
Sexual reproduction allows for the shuffling of genes in organisms. Sexual reproduction requires two parents and is the preferred choice of reproduction of most higher forms of plants and animals. Sexual reproduction is the formation of an organism from the uniting of two different sex cells; a sperm and an egg.
Asexual reproduction on the other hand is the formation of an organism from a single parent. <span />
