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rosijanka [135]
4 years ago
8

Samuel visited an ecosystem. he found that the weather is very hot and dry, the entire land is surrounded by sand, and the plant

s that have thorns with fleshy leaves. which ecosystem did samuel visit?
a. tropical rainforest biome
b. desert biome
c. grassland biome
Biology
1 answer:
Triss [41]4 years ago
5 0
The answer is <span>b. desert biome </span><span />
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In the digestive system, Vitamin B12 bound to intrinsic factor (B12-IF) is absorbed through the epithelium of the small intestin
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Answer:

Endocytosis.

Explanation:

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Since, the substance has been entered into the cell through transcytosis. The substance is engulfed after binding to its receptor and entered into the cell. This type of membrane transport is involved in the process of endocytosis only.

Thus, the answer is endocytosis.

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<h2>Neural crest </h2>

Explanation:

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If one parent is heterozygous white (Ww) and the other is homozygous black (ww), give the phenotype and genotype ratios for this
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