4. Describe the lines of evidence for evolution a. Artificial selection
(Artificial selection is the identification by humans of desirable traits in plants and animals, and
the steps taken to enhance and perpetuate those traits in future generations.]
b. DNA evidence
(answer here)
c. Embryology
[answer here]
I
d. Fossil Evidence
[answer here)
e. Homologous Structures
[answer here]
f. Vestigial Structures
[answer here)
g. Analogous Structures
(answer here]

the real answer is b. scintillation counter

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.