Biology, 24.07.2019 21:00, raylynnreece5052

In order to explain how the first eukaryotic cells may have evolved, scientists proposed the a. theory of solar nebula. b. theory of spontaneous generation. c. theory of endosymbiosis. d. theory of autotropic evolution.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:30, AaronEarlMerringer

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

Answers: 1

continue

Biology, 22.06.2019 00:30, mistymjoy

Explain light independent reactions

Answers: 1

continue

Biology, 22.06.2019 03:30, sCoTtYbOy5329

What organelle other than the nucleus houses dna in a eukaryotic cell?

Answers: 1

continue

Biology, 22.06.2019 07:50, Amholloway13

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Answers: 3

continue

Do you know the correct answer?

In order to explain how the first eukaryotic cells may have evolved, scientists proposed the a. theo...