BIOLOGY HIGH SCHOOL

Which of the following fossils is NOT found within the rock layers of the Grand Canyon?A. trilobites
B. dinosaurs
C. stromatolites
D. armored fishes

Answers

Answer 1
Answer:

the answer is dinosaurs

Answer 2
Answer: Answer is armored fish.

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Sugars such as glucose, fructose, and ribose are examples of ?

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carbohydrates they are all sugars or macromolecules
CARBOHYDRATES    wait someone already said that ;_;

If a population grows larger than the carrying capacity of its enviroment

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The death rate will most likely rise and birth rate will end up falling. (Less organisms to populate= less offspring)

What is the difference between the leading strand and the lagging strand in DNA replication? A) Leading strand synthesis is dispersive, and lagging strand synthesis is semi-conservative. B) The leading strand requires thymine while the lagging strand requires uracil. C) The leading strand requires a primer, whereas the lagging strand does not. D) The leading strand is synthesized continuously in the 5'+3' direction, while the lagging strand is synthesized discontinuously in the 5'3' direction.

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