Answer: hair, blood, and any thing from your body is DNA
Explanation:
Answer: Assuming the underlined word is "emit," then the answer is C.
Explanation:
When fossil fuels are burned, they release carbon dioxide into the atmosphere.
Answer:
can be used as an energy source by organisms.
<em>H</em><em>o</em><em>p</em><em>e</em><em> </em><em>i</em><em>t</em><em> </em><em>h</em><em>e</em><em>l</em><em>p</em><em>s</em><em> </em><em>y</em><em>o</em><em>u</em><em>.</em>
Answer:
Humans evolved in the Eocene period. Humans have impacted the rainforests through mining, agriculture, and construction. True. The Earth's history has had a significant effect on the characteristics of its organisms and biomes.
Explanation:
The answer is D, The structure was probably functional in some ancestor of the modern organism. Vestigial structures are structures that have remained from ancestors but have no function in modern times.
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