Read the scenario.
Even though scorpions are related to spiders, there are many differences between the two organisms. One difference is that scorpion
young do not hatch from eggs as spiders do. Scorpions are born live, two at a time, and they immediately crawl onto the mother's back
for protection and care. They remain there for two weeks as they grow big enough to take care of themselves.
How do the number of chromosomes in a female scorpion's egg cells compare with the number in her somatic cells?
There are twice as many chromosomes in egg cells.
O The number of chromosomes is the same in both.
O The number of chromosomes depends on the size of the scorpion
O There are half as many chromosomes in egg cells.
Answers: 3
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Creating new things to solve problems and improve life depends on the close interaction of which two fields?
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Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.
Answers: 1
Biology, 22.06.2019 16:40
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper
Answers: 2
Read the scenario.
Even though scorpions are related to spiders, there are many differences between...
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