Answer:
B. Miosis causes an increase in genetic variation because of crossover
Explanation:
Answer: Without gravity there would be no atmosphere surrounding earth:
TRUE.
Explanation: With the removal of gravity from the earth, the atmosphere on the earth would be removed and everything even the atmosphere would be transported to space. Gravity is a respect of the mass which is what is holding the earth.
Answer:
Marginal Benefit : B. the additional benefit from consuming one more unit.
Demand Curve = Marginal Benefit Curve as : E. It shows the willingness of consumers to purchase a product at different prices.
Explanation:
Benefit is the rise in satisfaction from consumption. Marginal Benefit is the additional benefit from consuming an additional unit. So, it is addition to satisfaction with an additional consumption i.e Marginal Utility (MU).
Consumer purchases a good only if : Its marginal benefit i.e MU ≥ its marginal cost i,e price. As MU < Price implies additional benefit < additional cost, & consumer will not consume at this point.
So, Marginal Utility/ Marginal Benefit reflects consumer's willingness to pay for a good's consumption. Hence, Demand Curve is also called Marginal Benefit Curve.
It kills off the sickning part of the bacteria
I would say 4. To create a hypothesis, you would need some knowledge about what you're studying. This is where prior knowledge could come in handy.