Biology, 24.02.2021 20:30 mallyosburn
Which of these must be FALSE, in order for evolution by natural selection to occur? *
(10 Points)
A. Variation between individuals exists in a population.
B. Particular variations of traits are passed on from one generation to the next.
C. Resources are limited, leading to competition within the population.
D. The particular traits present in one generation have no effect on traits in the next generation.
Answers: 1
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
Biology, 21.06.2019 21:00, pnicklin00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.
Answers: 3
Biology, 22.06.2019 03:30, Savannahh8503
Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
Answers: 2
Which of these must be FALSE, in order for evolution by natural selection to occur? *
(10 Points)
Mathematics, 14.09.2021 02:10
Mathematics, 14.09.2021 02:10
Mathematics, 14.09.2021 02:10
Mathematics, 14.09.2021 02:10
History, 14.09.2021 02:10
Mathematics, 14.09.2021 02:10