Why is it easier to classify protists by methods of nutrition and movement than by habitat (where they live)? Briefly explain the purpose of plant hormones. What are biotic and abiotic factors of the eastern bluebird near a lake, the eastern gray squirrel on land, and the blue ...
There are several applications of centrifuges in science, medical laboratories, industry, and everyday life. Washing machines use centrifugal force to separate water from clothing. Whole tissue samples can be separated into various cellular components using centrifugation. Additionally, fat can be ...
Give some examples of protists and discuss their significance to life (why they are important). What are the main ecological roles of bacteria in food chains and food webs? Present your view of the early conditions on earth that might have affected t...