Answer:C-O-H groups, is the alcohol plants and animals use to make oils and fats - which are esters we use in food and soaps.
Explanation:
I believe the answer would be Ecology which is the study of organisms and their relations
Well, the ten biomes are:
Tropical Rainforests, Sub-tropical rainforests, savanna, tundra, arctic, boreal forests, conniferous forests, mediterrean, grassland, and desert. I'm doing this off the top of my head, but I know that Africa is mostly savanna. South America is mostly rainforest and Austrailia is mostly desert. The poles North/South are mostly frozen and tundras are the closest lands outside the arctic/anarctic circles. Other places will have a variety of biomes.
Hope this helps!
