To be a member of the kingdom animalia you would have all but one of these characteristics. what is not required to be classified as an animal? a) use oxygen b) eukaryotic cell c) can move/motile d) consumer/heterotroph

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

What did not occur in the proterozoic eon a)the oxygen levels increase greatly in the atmosphere, b)the emergence of the eukarya , c)muti cella’s eukaryotic organisms began to diversify, d)anaerobic bacteria kept thriving with more oxygen