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Oliga [24]
3 years ago
10

How has shark skin been used to inspired materials that slide faster through the water?

Biology
1 answer:
sergey [27]3 years ago
3 0

Answer:

Shark skin has been used by many cultures as sandpaper. It's kept shipmates safe in slippery-when-wet conditions. Swimsuits modeled on shark skin are said by Speedo to reduce drag by up to 4 percent. Now, research by two separate groups could lead to synthetic shark skin that would make ships and submarines faster and less expensive to operate.

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Which part of a DNA molecule is responsible for the direct coding of specific traits in anorganism?
Anastaziya [24]

The part of a DNA molecule responsible for the direct coding of specific traits in an organism is the nucleotide sequence.

<h3>How is a DNA molecule structured?</h3>

The DNA molecule is the biological molecule that stores genetic information in living organisms.

The DNA molecule is made up of three major components in its structure:

  • Five carbon sugar
  • Nucleotide bases
  • Phosphate group

The five carbon sugar is deoxyribose while the nucleotide bases are four in number as follows:

  1. Adenine
  2. Guanine
  3. Thymine
  4. Cytosine

These nucleotides are responsible for the direct coding of specific traits in an organism.

Learn more about DNA at: brainly.com/question/13541376

#SPJ1

8 0
1 year ago
Viruses are actives only when they are inside a living cell.<br><br> True<br> False
lesya692 [45]

Answer:

false

Explanation:

8 0
2 years ago
When the plant cell is swallowed by water without exploding it is in what case
tamaranim1 [39]

Answer:

It is in hypotonic case.

Explanation:

The plant cell is in hypotonic case because the the solute concentration outside the cell is lower than in the cell. Plant cell do not burst in hypotonic solution because they have a cellulose cell wall outside its cell membrane. The cell wall is permeable and it's prevent the cell from bursting after it absorb water through osmosis.

5 0
3 years ago
The Gluecks identified a number of personal and social factors related to persistent offending. The most important of those fact
AlekseyPX

Answer:

The quality of discipline and emotional ties with parents.

Explanation:

Their findings further suggested that adolescent raised in a large, single parent family of limited economics means and educational achievement were vulnerable to delinquency. The Gluecks' research integrated biological, social and psychological elements; and suggested that the initiation and continuity of a criminal career was due to developmental process influenced by both internal and external situations, conditions and circumstances.

4 0
2 years ago
9. Which is younger, the<br> trilobite or ammonite?<br> 10.<br> Fm<br> Ž ZIZI
jenyasd209 [6]

Explanation:

VDD d d

Radicals um8un8uunbt v

8 0
3 years ago
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