Answer:
D
Explanation:
you can't take one type of cell and create a brand new one. This gets rid of C
the only cell that increases in size is fat cells, this gets rid of A
Mitosis is for all cells, except sex cells. Daughter cells relate more to sex cells than other cells. Sex cells go through meiosis to create daughter cells. This also gets copies DNA. This gets rid of B
Basically: Mitosis is how we make new cells from the original cell (Think Zygote cell)
Answer:
Yes.
Explanation:
In a smaller population, it is a lot easier to keep track of the males and sterilise them due to there being a smaller amount of overall members.
Answer:
Explanation:
1. Describe two effects of insecticide use on the forest ecosystem other than the intended reduction of moths to protect the trees.
1. Insecticides when sprayed on a certain areas or spots can be blown by the wind to other areas or flow with rain water into nearby streams or local water bodies or seep through the soil into ground water. This is called indirect application or secondary poisoning,
2. Insecticides can affect the food chain because they reduce the biomass of primary consumers and there is is less food available to secondary consumers which eat poisoned plants or prey those who have been exposed to pesticides.
Insecticides can travel great distances through the environment and they can also flow with rain water into streams so fish can be directly or indirectly impacted by pesticides. The phenomenon of nutrient enrichment of aquatic bodies is known as eutrophication, which deteriorate the water quality leading to death of fish. Some long-term exposures cause abnormalities or mutations in developing fish larvae, while acute exposure can cause immediate fish die-offs. The liver, kidney, brain and gills of exposed fish are extremely vulnerable to chemical exposure.
<span>what really led into that was most likely the evolution period, all of the reptiles were subdivided into noticeable stages
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The answer is b. The ability of all living things to maintain a relatively stable internal environment
