Plants grow towards the sun due to the chemicals produced inside of their stems.
Answer:
Two characteristics are a notochord, and a dorsal hollow nerve cord.
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<span>Rough endoplasmic reticulum is that site. When protein sticks on it's surface, it covered them in a vesicle which then received by Golgi appratus.
In short, Your Answer would be Option A
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D. Because an amino acid is a monomer of a protein, meaning when a bunch of them are put together it’s a protein. And so it is when a bunch of monosaccharides are put together, it makes a polysaccharide
Im not sure if this will be the answer you teacher is looking for but i think the answer would be
Hair on the head protects scalp from injury and sunlight
Eyelashes and eyebrows protect eyes
Nostril and ear hairs protect from foreign particles
