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Shkiper50 [21]
3 years ago
7

How is the ocean explored?

Biology
2 answers:
Mila [183]3 years ago
3 0

Answer:

Hey mate......

Explanation:

This is ur answer.....

<em>Technologies used to explore outer space and the ocean include submersibles, remotely operated vehicles (ROVs), satellites, rovers, diving/scuba gear, buoys, mega corers, water column samplers, and sonar for mapping.</em>

Hope it helps!

Brainliest plz.....

Follow me! ;)

mojhsa [17]3 years ago
3 0

Answer: Technology such as submarines and deep diving machines are created to help search depths. Biologists and and such deep dive and put together their findings. High powered lights are required to help see at such depths, since sunlight is unable to reach the ocean floor.

Explanation: Hope this helps (^_^)

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Two differences between plant and animal cells? (and why it’s important)
Mama L [17]

Answer:

-Plant cell has a cell wall and animal cell does not.

-Large vacuole present in plant cell and little or no vacuoles present in animal cell.

8 0
3 years ago
Which of the following is a sustainable practice?
Gnoma [55]

Answer:

D. Using only geothermal energy is a sustainable practice.

Explanation:

Geothermal energy is heat derived within the sub-surface of the earth.

5 0
3 years ago
What major organ would you expect to find in the lymphatic system?
azamat
The major organ that you would find in the lymphatic system would be the spleen.
5 0
3 years ago
A part of an mRNA has the sequence CCG. Which change to this sequence
Flauer [41]

Answer:

A single nucleotide changes in CCG which will result in missense mutation can be many possibilities.

Explanation:

Missense mutations  

CCG codes for Proline amino acid

• Mutation in first nucleotide codes for  

 UCG specifically encodes Serine

 ACG specifically encodes Threonine  

 GCG specifically encodes Alanine                              

                                                                                      Missense mutation  

• Mutation in second nucleotide specify for coding

 CUG specifically encodes Leucine

 CAG specifically encodes Glutamine  

 CGG specifically encodes Arginine

• Mutation in Third Nucleotide will not result in missense mutation because any point mutation in third nucleotide of codon will encode same amino acid i.e Proline.  

4 0
3 years ago
Read 2 more answers
You are observing a sample of cells in the lab to determine why they did not divide properly. You notice that the chromosomes ar
Mandarinka [93]

Answer:

The kinetochore of the chromosomes

Explanation:

<em>What could be damaged that is hindering the spindle fibers from attaching to the chromosomes are the kinetochores of the chromosomes.</em>

At the metaphase stage of the cell division, the chromosomes align at the equator of the cell and the spindle fibers engage each chromosome at a region known as the kinetochore.

The kinetochore is made up of complex proteins and lies around the centromere region of the chromosome. The microtubules of the spindle fibers attach to this region during the metaphase stage.

<u>If the kinetochore is damaged, it means the spindle fiber will not be able to attach to the chromosome. </u>

3 0
3 years ago
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