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lesya692 [45]
3 years ago
5

Why did Whittaker propose a five-kingdom system?

Biology
1 answer:
irinina [24]3 years ago
8 0

Answer:

because he trusted no one

Explanation:

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One subcortical area that undergoes substantial neuron loss during aging is the ______.
tigry1 [53]

Answer:

Basal forebrain region.

Explanation:

Aging is the natural process of getting older and all organisms has to undergo the process of aging. The shortening in the telomere length and reactive oxygen species is involved in the aging process.

The biochemical changes of the body get slows down and individual has low energy stored in their body. The neuron loss is common that result in the loss of memorizing power with aging. The neurons of the basal forebrain region gets destroyed during the aging process.

Thus, the answer is basal forebrain region.

3 0
4 years ago
#12 which is the right answer?
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Landfill is a carefully designed structure built into or on top of the ground in which trash is isolated from the surrounding environment (such as rain and air ). This isolation is accomplished with a bottom liner and everyday it is covering with soil.
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If you looked for rna in various parts of thr cell, where would it be found?
storchak [24]

RNA is found mainly in the cytoplasm of the cell. However, it is normally synthesized, or made, in the nucleus.

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Which two molecules are produced over the course of the light and dark reactions of photosynthesis?
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