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rosijanka [135]
3 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]3 years ago
5 0
The answer is <span>b. desert biome </span><span />
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In the example, in other to determine if vitamin A is dependent of the amount of beta carotene consumed, there should be more different subject groups, with each group consuming a different amount of beta carotene.

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