Mitosis- is a division of one cell; into two identical cells. Meiosis11 mirrors mitosis in every way, except that the chromosomes are not replicated before it begins.
meiosis II is called this because it only involves the division of sister chromatids (haploid) into daughter cells (haploid). Mitosis is cell division in which the nucleus divides into nuclei containing the same number of chromosomes second phase of mitosis, during which the chromosomes line up across the centre of the cell called metaphases
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Answer:
"the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects."
To break it down, harmful chemicals and other things go into the air and that is called pollution. I believe that you can also pollute the water when you put items like plastic and such in it.
Explanation:
This is incorrect. Size and mass are not related. An example, a balloon that is filled with air can be compared to a bunch of iron that is of the same size yet it has much a smaller mass than the lump of iron.
Hmm good question. Well I would have to test it for where there are no living life. I would have to build another NASA in the County because there is plenty of room there. Mars is made out of Dusty Crust that is about 30 miles thick. And let's say that the desert's Dusty Crust is about 5 miles - 15 miles thick. That will give about the same amount of surface that mars has. So we would know what to build for a perfect lander to work on Mars. This isn't much but it is something.
