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AnnyKZ [126]
3 years ago
11

Would happen to the human population if endosperms were not a source of food.

Biology
1 answer:
SCORPION-xisa [38]3 years ago
3 0
<span>I believe the human population would of had to develop another food source consisting of the necessary proteins for human growth. I don't know if peanut butter is a plant, but that would be a great alternative for the consumption and digestion of food necessary to sustain life.</span>
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Fur color that closely matches the eucalyptus bark color

Explanation:

In terms of evolving from land dwellers to tree dwellers, the number of offspring does not matter. Although the ability to run faster is a good evolution for escaping predators, it does not help the koalas evolve to be better tree dwellers (how would you run using only the trees?). Communicating with their peers would be convenient for survival, but it does not help koalas become better tree dwellers. What does help koalas survive better by traveling through the trees is camouflaging with the bark of the tree to hide from predators.

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b. a capsule

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The capsule is mainly made up of polysaccharides and surrounds many bacteria. Capsule staining includes mixing of the bacterial cells with dye and spread out in a thin film on a slide. After air-drying, the cells appear as light-colored structures present in a relatively dark blue-black background. This occurs since the dye particles cannot penetrate either the cell or its capsule. Therefore, the given slide with a colorless ring around the cells in a dark background represents the presence of a capsule around the observed cells.

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gayaneshka [121]
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A concept that there is a specific time in an organism's development during which external factors have a unique and irreversibl
trasher [3.6K]

Answer:

C. Critical period.

Explanation:

Critical period:

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