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shtirl [24]
3 years ago
10

I need help with questions please

Biology
1 answer:
aev [14]3 years ago
7 0

Answer:

It is similar to skin

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Moving ridges of water on the surface of the ocean caused by wind and constantly cause weathering along the shoreline. *
FromTheMoon [43]

Answer:

Waves

Explanation:

Waves are moving bodies of water that crash against the shore and cause erosion.

5 0
3 years ago
Compare and contrast the specific functions of hydrogen bonds in DNA molecules and hydrogen bonds in H2O molecules
Elden [556K]

Answer: STABILITY OF THE DNA MOLECULE.

MOLECULAR STRUCTURE OF DNA.

EASY SEPARATION OF DNA

HIGH BOILING POINT OF WATER

COHESIVE FORCE HOLDING WATER MOLECULE TOGETHER

Explanation: Although Hydrogen bonds are weak,they help in stabilising the DNA.

Hydrogen Bonds are weak bonds which connects the Nitrogen bases together in a DNA,which gives the structure of the DNA.

They also aids the Easy separation of a DNA molecule.

The Hydrogen bonds are the main factor that ensures that the boiling temperature of water is high.

Hydrogen bonds are cohesive in nature, they bind water molecules together through and cause it to resist heat and high temperature.

8 0
4 years ago
After grabbing electrons, oxygen combines with protons (also known as hydrogen ions) to form ___________. question 11 options: c
Arturiano [62]
The correct answer is Water, H2O. One oxygen and 2 hydrogen ions.
3 0
3 years ago
List the function of nucleus? Name the cell part that has tiny holes?
Andreyy89
To control the activities of a cell, the control center.
by the tiny holes i don't know what you mean but there is ribosomes and lysosomes.
hoped i helped:P  
6 0
3 years ago
Read 2 more answers
Is organisms within a population must compete for resources to survive true or false
Nadusha1986 [10]

Answer: true

Explanation:

Organisms within a population must compete for resources to survive. T: The least-equipped organisms may not survive. ... -A process by which an organisms better adapted to their environment tend to survive, reproduce, increase in number, and pass their traits to succeeding generations.

7 0
3 years ago
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