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frez [133]
2 years ago
13

Can some one answer this questions please ​

Biology
1 answer:
MaRussiya [10]2 years ago
4 0
B and c are the answer
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Data collected by the drilling ship Glomar Challenger confirmed that _____.
Volgvan
Data collected by the drilling ship Glomar Challenger confirmed that C. NONE OF THE OCEAN FLOOR IS MORE THAN 180 MILLION YEARS OLD.

Glomar Challenger began drilling on both sides of the mid-ocean ridges to gather data. The data confirmed what the sea-floor spreading hypothesis predicted. The ocean floor is youngest along the central valley of the mid-ocean ridge while the ocean floor in subduction zones or near the edges of the continents is oldest. The data has confirmed that none of the ocean floor is more than 180 million years old because the older oceanic rock will undergo subduction and go back to the earht's mantle.
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3 years ago
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Describe the process of heat transfer by conduction. What happens to the molecules that cause the thermal energy to be transferr
podryga [215]
Conduction is when heat is transferred through direct contact.when molecules get heat they move faster and vibrate then bumping in to other particles transferring the heat passing the energy around
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3 years ago
TACATCCATCAGTTACGC A guanine replaced the 1st Thymine in the original DNA strand above, how many amino acids would be changed as
Julli [10]

Answer:

One amino acid

Explanation:

This question is describing the occurrence of the process of mutation, which is the alteration in the genetic sequence of a gene. In this question, a DNA sequence was given as follows: TAC-ATC-CAT-CAG-TTA-CGC. However, a SUBSTITUTION MUTATION took place in such a way that the thymine base was replaced by a guanine base to have mutated sequence: GAC-ATC-CAT-CAG-TTA-CGC.

Since the mutation is a kind of substitution mutation, only the codon affected by that mutation will change. This DNA sequence will be transcribed into a mRNA sequence. The mRNA will be read codon by codon (a group of hree nucleotides) to produce amino acid. Since one codon will be involved, one amino acid will be affected.

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2 years ago
What is the function of the thyroid gland?
yawa3891 [41]

Answer:

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Using the electron configuration flow diagram below, what is the correct electron configuration for nitrogen (atomic number 7)?
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I do not see the electron configuration flow diagram, but the full electron configuration for nitrogen is  1s^22s^22p^3

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