Answer:
Trees are important because the provide the paper we need to make money. Trees are apart of plants,and plants provide oxygen for humans to breathe.
Explanation:
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The virus will be transmitted through the birds feces and could be spread to other animals and humans.
Answer: impretty sure it is its habitat or ecosystem or enviorment
Explanation:
Answer:
The answer is D.
Explanation:
Autotrophs are known as producers which gets energy from sunlight and produces their own food.
The sperm cell contribute DNA to the embryo. <span>A sperm contains half of the chromosomes needed for the organism - in humans 23
Also the sperm determines if the embryo will be a male or female. If the sperm contains a Y chromosome with the required SRY gene then the embryo will become a male. BUT if the sperm contains an X chromosome then the embryo will be a female.
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