Plant and animal cells have different structures. One structural difference of plant cells and animal cells is the presence of the plant cell’s cell wall,<span>specialized plastids and a large central vacuole which are not found within animal cells. Another difference is the garbage disposal of each cell. Centrosomes and lysosomes are found in animal cells but both do not exist within plant cells. The animal cell’s garbage disposal takes place in the lysosome while garbage disposal of plant cells takes place in the vacuole.</span>
As I can see from the data, the spinach leaves have a greater rate of photosynthesis in the bicarbonate solution. I don't think so because of the atmospheric air it would need to have more density. So the spinach leaves have a greater rate of photosynthesis in the solution. From the data of the spinach leaves, the spinach leaves has a greater rate of the photosynthesis but then because of the atmospheric air it would need to have more density.
The initial cell division of meiosis , known as meiosis I, divides the chromosomes into two cells. After this division, each cell receives a ploidy number of 2N.
<h3>What is the meiotic ploidy?</h3>
After meiosis II, there is no decrease in ploidy since both parent and daughter cells only have one copy of each meiosis. Each cell after mitosis has a chromatid for every homologous chromosome. Thus, each cell has enough DNA to make two copies of each chromosome.
Reductional division also occurs during the first meiotic stage, when a diploid parent cell divides into haploid daughter cells, resulting in a shift in ploidy. Meiosis II does not include a change in ploidy because it is an equational division.
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Answer: B. Central nervous system