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labwork [276]
3 years ago
15

How much sunlight does the twilight zone get? none at all almost as much as the sunlight zone a lot in the summer but none in th

e winter the small amount that penetrates the sunlight zone
Biology
1 answer:
Cloud [144]3 years ago
3 0

Answer:

The area between 200 and 1,000 meters (656 and 3,280 feet) is the mesopelagic or “twilight” zone.

Explanation:

Light intensity in this zone is severely reduced with increasing depth, so light penetration is minimal. About 20 percent of primary production from the surface falls down to the mesopelagic zone.

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Euglena use which structure for movement? A. cilia B. flagella C. pseudopods D. they do not move
Harman [31]
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8 0
4 years ago
Read 2 more answers
What step is necessary before joining the monosaccharide molecules
anzhelika [568]
I'm not completely certain but I believe that the answer is dehydration. When this occurs, monosaccarides are joined and water, or H2O, is a product of this.
7 0
3 years ago
Write all possible codons recognized by each of the given anticodons. An anticodon strand reads 5'–GCG–3'. Fill in the missing b
gregori [183]

Answer:

Codon: 3'-CGC-5'

Codon: 3'-UGC-5'

Explanation:

The anticodons of tRNAs bind to the complementary codons of mRNA. The mRNA codons are always read in 5' to 3' direction. The 5' base of an mRNA codon pairs with 3' base of the anticodon of tRNAs. The first base of the anticodon (the  5' base) determines the number of mRNA codons that are recognized by the tRNA. When the 5' base of the tRNA anticodon is U or G, it binding with codon is less specific. A tRNA anticodon with 5’ G base can read two different codons.  

Anticodon:  5'–GCG–3'.

Codon: 3'-CGC-5'

Codon: 3'-UGC-5'

5 0
3 years ago
Which set of sex chromosomes do females have?
Y_Kistochka [10]

Answer: XX

Explanation: Females have two copies of the X chromosome, males have an X and a Y.

3 0
3 years ago
What is meant my urbanization and industrialization? How they degrade the environment ​
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7 0
3 years ago
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