Answer:
cold and dry-- continental polar
cold and moist-- maritime polar
warm and moist-- maritime tropical
hot and dry-- continental tropical
very cold and dry-- continental arctic
Explanation:
C. Z is capital, being a dominant gene. Dominant genes will begin to dominate the gene pool, hence the name given to them. I hope I helped, it’s been forever since I took bio!
Answer:
d. Humans and other animal hosts lack peptidoglycan cell walls.
Explanation:
Humans and other animals lack cell walls. Bacterial cells have peptidoglycan cell walls around them. The absence of cell walls in the cells of human and other animal host ensures that these cells are not affected by the drugs that target the peptidoglycan cell walls to kill or slow down the growth of the bacterial pathogen.
This makes the drugs specifically target the bacterial cells only while not affecting the host cells. If a drug would target a component present in cells of both the pathogens and hosts, the host cells would be most likely to be harmed by the drugs.
Answer:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. So enzymes speed up reactions by lowering activation energy
