What is happening to the number of the cells through each phase from zygote to morula to blastocyte? A. they decrease in number
B. they stay the same
C. they increase in number
D. they increase and decrease

the answer is: metamorphic rocks often show the presence of fossils, also a

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-lavira: )

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above