Answer:
Population control, or a limitation on how many children you are allowed to conceive, significantly affects the population number by lowering it. Also, factors such as social pressure can be a determining factor as well. If you have more than the "normal" amount of kids, or whatever is considered "normal" in a community can cause gossip, rumors, and eventually, the rumors will take over a person and he or she will not want to be viewed as a "freak" and will most likely want to stop conceiving children, causing the population to lower.
Explanation:
<u>Pollination:</u>
Pollination is a process of fertilization. The pollen is produced by the anther of the stamens in flower. The anther is the swollen part of the stamen. There is a pollen sac which produces the pollen grains. These pollen grains are small coarse substances.
<u>Working process of pollination:</u>
- The small grain are made of one or few cells. They produce male gametes for fertilization.
- Pollination happens combining the male and the female gametes.
- For it to happen the pollen should be linked from the stamen to the stigma and finally it produces seed and fruit.
Answer: Central Nervous System
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The two major subdivisions are the central nervous system and the peripheral nervous system. The CNS includes the brain and spinal cord, while the PNS is everything else outside it.
Answer:
D. DNA contains uracil.
Explanation:
Uracil is in RNA. DNA has Thymine.