I think there will be about three correct answers from the list of choices above. Mutations are random, can be beneficial depending on the environment and that it <span>add new genes to the gene pool. Hope this answers the question. Have a nice day.</span>
Answer:
B
Explanation:
that seems to be the best one
Answer:
cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Explanation:
Hope this helps!
<span>Photosynthesis is relevant in climate change mitigation. With the growing concerns about global warming and its causal effect on climate change, it is important to enrich one's understanding about photosynthesis and its application in mitigating climatic change.</span>
<span>Increased concentration of atmospheric CO2 due to human activities, such as the use of coal in industries and the use of petrochemical fuels in locomotives, is largely recognized as responsible for global warming through greenhouse effect.</span>
This rejects the criticism coming from the so-called "skeptics" notably Singer and Avery (2007). <span>The authors argue that global warming is a natural event that occurs every 1,500 years. They also claim that any panic against perceived disastrous effect of global warming on plant and animal survival and on biodiversity is misplaced, arguing that living organisms have the natural ability to adapt.</span>
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<span>Hopes this Helps u ;)</span>
Answer:
A. The allele frequencies in a population have changed.