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3 years ago

Pls help me its only 5 questions

Biology

1 answer:

Doss [256]3 years ago

3 0

Answer:

Answer 5 i Don't know but i knkw the answers of 1 to 4..

The answers are

C. temperature and salinity

A. convection

D. wind forces

B. Surface currents are caused by the Coriolis effect; deepwater currents are caused by differences in water density.

You might be interested in

___ dating uses radioactive elements to _____ matter such as rocks and ___. As the radioactive elements _____, they turn into

USPshnik [31]

Answer:

Radioactive dating uses radioactive elements to date matter such as rocks and fossils. As the radioactive elements disintegrate, they turn into other elements. Scientist then use the ratio of the two elements to determine how old something is.

Explanation:

3 0

2 years ago

Intermediate photographs should show the relation of evidence to other parts of the crime scene. A. True B. False

hichkok12 [17]

Answer:

True.

Explanation:

"adjective

adjective: intermediate

coming between two things in time, place, order, character, etc."

Pictures correlating to the crime scene are like puzzles to find out the other meanings or cause of another picture.

For example:

A opened jug of milk sits on a table.

There's a blurred figure of a hand hitting the jug.

The jug is now laying on the table, dripping everywhere.

If we take out the middle picture "There's a blurred figure of a hand hitting the jug.", then we would not know what hit it over. Did someone bump into the table? Did a cat climb onto the table and release its almighty strength onto it? All we would know that it was once standing upright.

TLDR; Without intermediate pictures, it would be hard to grasp what happened on the scene. Intermediate pictures all have something in common with each other to help interpret what occurred to the viewer.

5 0

3 years ago

The sequence on trna that is opposite to the codon on mrna is the.

Sergeeva-Olga [200]

Given what we know, we can confirm that the sequence on tRNA that is opposite to the codon on mRNA is the anticodon.

<h3>What is an anticodon?</h3>

This is the codon on the tRNA strand that is opposite to the mRNA codon. This opposite nature allows them to attract one another and enable their pairing in order to deposit the corresponding amino acid for protein synthesis.

Therefore, we can confirm that the sequence on tRNA that is opposite to the codon on mRNA is the anticodon.

To learn more about RNA visit:

brainly.com/question/25979866?referrer=searchResults

6 0

2 years ago

Drag the correct word from the left into the sentence on the right to complete each sentence. In anabolic reactions that involve

kkurt [141]

Answer:

The correct matches are:

In anabolic reactions that involve the synthesis of a large molecule from smaller precursor molecules, NADH and ATP are consumed when they provide the needed electrons or energy.
In catabolic reactions that involve the breakdown of a molecule into smaller subunits, such as glucose to pyruvate, NADH and ATP are produced.
In the reaction Pyruvate +NADH-Lactate +NAD, pyruvate is being reduced.
In the reaction Pyruvate NADH-Lactate +NAD, NADH is being oxidized.

Explanation:

Being involved in synthesis, anabolic reactions require energy in the form of energy storing molecules such as NADH and ATP. Anabolic processes utilize energy produced by the catabolism of complex compounds.
Catabolic processes produce energy or energy storing compounds by breaking down complex substances into simpler ones. All steps of cellular respiration are catabolic processes since they generate energy in the form of ATP or energy yielding molecules such as NADH and FADH2.
Anaerobic respiration takes place during intense physical activity due to which adequate oxygen does not reach the cells. Insufficient oxygen shuttles the pyruvate molecules produced by glycolysis into the lactic acid pathway that reduces pyruvate into lactic acid.
Since, NADH is donating its H+, it is being oxidized to NAD+.

8 0

3 years ago

The DNA sequence that produced the mRNA sequence uracil, guanine, cytosine, guanine adenine uracil adenine adenine

vesna_86 [32]

Answer:

The DNA sequence that produced the mRNA sequence uracil, guanine, cytosine, guanine adenine uracil adenine adenine during transcription is adenine, cytosine, guanine, cytosine, thymine, adenine, thymine, thymine.

Explanation:

Transcription of DNA into messenger RNA (mRNA) is a process in which the specific nucleotide sequence is transferred from one molecule to another, through the synthesis of mRNA molecules from a DNA strand.

The complete transcription process is done by nitrogenous base complementarity, where mRNA receives the sequence of complementary bases according to the DNA sequence:

Adenine is complemented with uracil, since in RNA the thymine is substituted by this uracil.
Thymine is complemented with adenine.
Cytosine is complemented with guanine.
Guanine is complemented with cytosine.

Thus an uracil mRNA sequence, guanine, cytosine, guanine adenine uracil adenine U-G-C-G-A-U-A-A comes from a DNA sequence adenine, cytosine, guanine, cytosine, thymine, adenine, thymine, thymine or A-C-G-C-T-A-T.

6 0

2 years ago