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Zina [86]
3 years ago
9

What are the reason that make our planet earth habitable

Biology
2 answers:
Anna11 [10]3 years ago
8 0

It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.

MAXImum [283]3 years ago
7 0

Answer:

livable temperature, water, food sources, oxygen

Explanation:

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Why are architects and engineers concerned about surface waves
Ainat [17]

Answer:

Because they are the most destruction waves

Explanation:

Surface waves travel just below the earth’s surface.  Examples of surface waves are Rayleighs and Long waves. Rayleighs cause ripples on the ground while long waves move the ground horizontally perpendicular to the direction of travel of the wave. Therefore, these waves are capable of destroying the foundations of structures and hence causing their collapse. Studying these waves allow these professionals to design foundations strong enough to withstand these waves.

5 0
3 years ago
Which organelle carries out photosynthesis?<br><br> Mitochondria<br> Chloroplast<br> Cell wall
kotegsom [21]
The organelle in a plat cell which carries out the process of photosynthesis is the chloroplast. The mitochondria in cells is where cellular respiration takes place and the cell well is what provides structure, support, and protection for the cell.
5 0
3 years ago
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If Johns used cars has 612 cars and 49 trucks , what percentage of the vehicles on Johns lot are trucks ?
oksian1 [2.3K]

The answer is 7.4%.

Percentage of trucks on the lot is equal to the ratio between the number of trucks and the total number of cars.

  • Number of trucks ÷ Total number of cars
  • 49 ÷ (49 + 612)
  • 49 ÷ 661
  • 7.4%
6 0
2 years ago
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Consider the following statements:
GuDViN [60]

Answer:

2, 3 and 4 only.

Explanation:

Mutations refer to change in genetic content or alterations of DNA which might be as a result when the DNA is copied or due to environmental factors like Ultraviolet radiation.

Majority of mutations have neither positive or negative effects on organisms the occur and they are called neutral mutations.

An example is silent points mutations which does not alter the amino acids it's encode.

Some Mutations have positive effects and some have negative effects which cause genetic disorder.

4 0
4 years ago
Which factor will have little effect on the solubility of saturated solutions?
Anna71 [15]
<span>C. the amount of pressure the solvent is under</span>
8 0
3 years ago
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