A virus is a microscopic particle that can infect the cells of a biological organism. Viruses can only replicate themselves by infecting a host cell and therefore cannot reproduce on their own. It has been argued extensively whether viruses are living organisms.
C. F1 generation is all Yy (let Y be yellow and y be green). Y is dominant to y. The F2 could be YY, Yy, Yy, or yy. 3:1
Answer:
trees are bigger than most plants but they are still plants. they are producers.
for example trees are producers and provide for termites that are primary consumers. spiders are secondary consumers and so on and the food chain goes on.
Answer:
Pyruvic acid and lactic acid (products of carbohydrate digestion) accumulate in the tissues.
Explanation:
