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Airida [17]
3 years ago
11

Which statement best contrast food chains and food webs​

Biology
1 answer:
Paha777 [63]3 years ago
8 0

Answer:

Food chains show a single path of energy in an ecosystem, and food webs show all the overlapping food chains in that ecosystem. Food webs show the path of energy in an ecosystem, and food chains show the path of nutrients in that ecosystem

Explanation:

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What genetic trait(s) do varieties of GMO corn contain that non-GMO
murzikaleks [220]

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Well there could be many possiblities such as higher pest resistance, higher crop growth rate, and longer shelf life

Explanation:

7 0
3 years ago
in humans, a combination of XX chromosomes results in a female zygote and that of XY result in a male zygotes. From whom does th
devlian [24]
The answer is: from mother

In a human diploid somatic cell (2n), there are<span> in total 46 chromosomes</span> - 22 autosomal chromosomes present in two copies and 1 pair of sex chromosomes. This means there are 23 pairs of chromosomes. In males, there is one X and one Y chromosome (XY) while in females, there are two XX chromosomes (XY).
During the formation of gametes, a female could give only X chromosomes, so gametes from the mother contain one X chromosome. But, a male could give X or Y chromosome, so gametes from the father contain either X or Y chromosome.
Female gamete and male gamete fuse to form a zygote. Male zygote must contain both X and Y chromosome. It inherits Y chromosome only from the father, so X chromosome must be inherited from the mother.
6 0
3 years ago
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frosja888 [35]

Answer:

Ozone

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4 0
3 years ago
How would exposure to a sarin or sarin-like chemical affect ca2+ levels inside the sarcoplasmic reticulum?
ladessa [460]
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3 years ago
Different types of matter melt at different temperatures True or False
dsp73
Correct! It is true.
7 0
3 years ago
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