After examining the phylogenetic tree of vertebrates depicted in the figure above, comment on the diversity of fishes and reptiles as compared to mammals

What will be an ideal response?


ANS:
Will vary, but should include mention of the larger diversity of fishes and reptiles and the single lineage of mammals as compared to the several lineages of both fishes and reptiles.

Biology & Microbiology

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An alien from another planet landed on earth. He is fascinated by cars and is determined to figure out how they work. He decides to disassemble one of them and examine each part independently. He removes one of the tires and proceeds to learn all he can about the tire. He then removes one of the headlights and proceeds to learn all he can about the headlight. What type of approach is this alien taking to learn about the car?

A. reductionism B. Emergent properties C. inductive reasoning D. deductive reasoning

Biology & Microbiology

The Keeling curve depicted here has an annual cycle. What is the primary cause of this cycle?

What will be an ideal response?

Biology & Microbiology

During conscious, quiet rest, the brain is emitting:a

alpha rhythm patterns. b. beta rhythm patterns. c. delta waves. d. gamma waves. e. theta waves.

Biology & Microbiology

Which molecule provides the energy that the cell requires for protein translation?

a. GTP b. TTP c. ATP d. ADP

Biology & Microbiology