Based on molecular evidence, fungi were present on land at least

a. 1 billion years ago.
b. 500 million years ago.
c. 250 million years ago.
d. 125 million years ago.
e. 10 million years ago.


B

Biology & Microbiology

You might also like to view...

If a drug that inhibited transport from the trans face of the Golgi was applied to plant cells, which stage of the cell cycle would be directly affected?   

A.  G2 B.  S C.  Metaphase D.  Anaphase E.  Cytokinesis Clarify Question   · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content   · What do you know about the role of the Golgi in mitosis in plants? How does it relate to the question?   Consider Possibilities     · What other information is related to the question? Which information is most useful?   Choose Answer   · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer?   Reflect on Process   · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?

Biology & Microbiology

Which one of the following would least likely be used during the initiation phase of translation?

A. elongation factors B. tRNA C. small ribosomal subunits D. initiation factors E. mRNA

Biology & Microbiology

Which of the following occurs immediately after a haploid spore germinates?

a. A gametophyte is created by mitosis. b. A gametophyte is created by meiosis. c. A sporophyte is created by mitosis. d. A sporophyte is created by meiosis.

Biology & Microbiology

Protection Mechanism IV: genetic

What will be an ideal response?

Biology & Microbiology