Because the stomach is lined by a mucous membrane (the gastric mucosa)
Answer:
chemotherapy target rapidly proliferation cells and there is poor penetration of many drugs to tumor cells that are located distal to functional blood vessels hypoxic cells are also likely to resistant to chemotherapy
1. less solar energy
2. everything would be flipped, for example summer would be cold and winter would be warm.
Answer:
it maight.make them fat and unhealthy
Answer:
enzymes are organic catalyst, the speed up the rate of biochemical processes
Explanation:
enzymes are protein in nature
enzymes are not consumed during the biochemical reaction
enzymes are specific in action
they require optimal temperature for their action.
