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lakkis [162]
3 years ago
6

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes ________.

Biology
1 answer:
trapecia [35]3 years ago
4 0

Answer:

Secretes a protective covering against UV damage

Explanation:

Keratinocytes is an important protective organelle that work with melanocytes to produce melanin in the skin to protect damages from the UV

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Damage to the ________ nerve would result in near paralysis of the eye.
notka56 [123]
The answer is OCULOMOTOR NERVE.

<span>The oculomotor nerves are the motor nerves of the eye. In other words, they innervate the various ocular muscles and order them, if necessary, to contract to move the eyes, the upper eyelid ... There are three pairs of oculomotor nerves:
*The common oculomotor nerves.
*The pathological oculomotor nerves.
*The external oculomotor nerves.
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The answer could not be optic nerve because damages to this nerve cause cecity.
4 0
3 years ago
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Which term best describes the movement of water molecules in and out of a cell
stiv31 [10]

The movement of water molecules in and out of a cell is called osmosis.

Osmosis, or the diffusion of water molecules, is when water molecules flow in or out of a cell from high to low concentrations (down their concentration gradient). The ultimate goal of osmosis is to establish equilibrium between the cell and its outer environment.

Hope this helps!

8 0
3 years ago
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The bases found in the nucleotides of a DNA molecule are<br>&amp;<br>there are chromosomes are​
Tomtit [17]

Answer:

The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group. There are four nitrogenous bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine). A DNA molecule is composed of two strands.

4 0
3 years ago
Word bank: (Thermosphere) (Aurora boreal is) ( Large-scale air turbulence and mixing at this layer) ( Stratosphere) (The coldest
Lyrx [107]
  • Thermosphere - Fourth layer of Earth's atmosphere.
  • Aurora Borealis - Ionosphere layer of thermosphere.
  • Large-scale air turbulence and mixing at this layer - Troposphere
  • Stratosphere - Second lowest layer of Earth's atmosphere. No Air turbulence so airplanes fly in this layer.
  • The coldest temperatures in the atmosphere occur at the junction- of Stratosphere and mesosphere
  • Maximum ozone - Ozone layer in Stratosphere

Explanation:

Atmosphere is formed by mixing of gases. The layers of atmosphere is given below.

1. Troposphere -

  • The first layer of the atmosphere.
  • Weather occurs in this layer.

2.Stratosphere -

  • The second layer of Earth's atmosphere.
  • Contains Ozone layer.

3. Mesosphere -

  • The third layer above the stratosphere.
  • Coldest layer.

4. Thermosphere -

  • The fourth layer of the atmosphere.
  • Warmest layer.
  • Ionosphere - lowest level of thermosphere above mesosphere.
  • Aurora Borealis, Northern and Southern lights are seen in this layer.
  • Exosphere - outermost layer of thermosphere.
  • Satellites are in this layer.
  • Outer space with no gravity.

5 0
3 years ago
Select the temperature scale that matches each boiling point for water.
Kisachek [45]
I believe it would be water boils at 100 Celsius to Fahrenheit, Celsius to Fahrenheit, kelvins.
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