Answer:
D
Explanation:
Key points:
- Cells have a variety of mechanisms to prevent mutations, or permanent changes in DNA sequence.
- During DNA synthesis, most DNA polymerases "check their work," fixing the majority of mispaired bases in a process called proofreading.
- Immediately after DNA synthesis, any remaining mispaired bases can be detected and replaced in a process called mismatch repair.
- If DNA gets damaged, it can be repaired by various mechanisms, including chemical reversal, excision repair, and double-stranded break repair.
that's from khan academy^
Speciation, the evolutionary process by which new species are formed, is clearly responsible for the ultimate generation of species diversity over geologic time.
Answer:
I think its spring tides but I got it off Google so dont come for me if its not.....
<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>
<span>
</span>
<span>Hopes this Helps u ;)</span>
