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klio [65]
3 years ago
13

What does a thick layer of an ice core tell us? A thin layer?

Biology
1 answer:
Elena L [17]3 years ago
7 0
Through analysis of ice cores, scientists learn about glacial-interglacial cycles, changing atmospheric carbon dioxide levels, and climate stability over the last 10,000 years. Many ice cores have been drilled in Antarctica.
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The DNA sequence AGGCTTCGCGAAGGTAAC would code for the sequence of 6 amino acids.
JulijaS [17]

Answer:

True

Explanation:

Amino acids are coded from the DNA sequence in groups of three bases, that is, three bases (three letter codes) also called codon codes for (or specifies) an Amino acid.

in the above DNA sequence each of the prospective 6 Amino acids will each require a triplet of bases. Thus, the simple calculation of 6×3 yields 18. Thus we need at least 18 bases in our DNA sequence, barring stop codon, to code for Amino acids.

Counting, the above DNA sequence contains 18 bases exactly.

3 0
3 years ago
Roses and lilies are _____.
dexar [7]
Bryophytes they both are <span>Bryophytes</span>
6 0
4 years ago
I need no help asap please hurry
Basile [38]

Answer:

the answer may be A

Explanation:

5 0
2 years ago
In what zone is the ability to burrow and sustain changes in temperature and salinity important for an organisms' survival?
Sedbober [7]
The answer is C.
Living organisms that live in the littoral zones in the ocean are used to frequent changes in temperature and in the salinity of the ocean water. For an organism to survive in this environment, it needs to have adaptive features that will increase its survival. The littoral zone is divided into three zones, which are high, middle and lower littoral zones. Organisms living in high littoral zone have adaptive features that make them more adapted to desiccation due to the long hours of sunlight to which they are exposed. The organisms are usually exposed directly to the air or they can be enclosed in burrows.

Read more on Brainly.com - brainly.com/question/8350159#readmore
4 0
3 years ago
Read 2 more answers
Mutations that can be inherited arise in? skin, body, bone or reproductive cells?
FinnZ [79.3K]

Answer:

Reproductive cells.

Explanation:

You inherit things from your parents by them <em>reproducing.</em> Hope this helps!

8 0
3 years ago
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