a. They are common.
Biology, 18.11.2020 21:20 QuestionsAnsweredNow
What is known about mass extinctions?
Question 12 options:
a. They are common.
b. They occur instantaneously.
c. They wipe out all organisms.
d. They occur every several million years.
Answers: 2
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Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.
Answers: 3
Biology, 22.06.2019 03:00
Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air
Answers: 2
Biology, 22.06.2019 13:00
What problem would a person most likely have if her kidney did not work correctly?
Answers: 2
Biology, 22.06.2019 14:00
What could happen if two base pairs on a strand of dna or switched
Answers: 3
What is known about mass extinctions?
Question 12 options:
a. They are common.
a. They are common.
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