Previous
2
Next
The Tree of Life: Mastery Test
Submit Test
Tools
Info
Select the correct answer.
Researchers have found a gene in yeast that codes for a particular myosin protein. This specific protein is also coded by genes in humans. What
does this similarity at the molecular level in yeast and humans most likely indicate?
A
Humans and yeast share a common ancestor.
B. Humans and yeast have an identical genome.
C. Humans and yeast belong to the same kingdom.
Reset
Next
2020 Edmentum. All rights reserved.
Am
o
e

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question