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2 years ago

Which of the following is the most likely reason the Moon can NOT support life?

Biology

1 answer:

MatroZZZ [7]2 years ago

4 0

Answer:

Explanation:

B is not true because the amount of craters does not indicate how powerful the magnetic field is, it indicates how much gravity there is.

C is not true because the dark spots are igneous rock, dried lava. That means that there WAS volcanic activity, in the past.

D is not true because the light spots on the moon are not ice, they are simply a lighter colored rock.

A is true because meteors will burn up in the atmosphere of planets because of friction, so not all the meteors will hit said planet. But if there isn't an atmosphere, all of the meteors will hit that planet. (or in this case, moon)

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Ent var

jok3333 [9.3K]

Answer: Oxygen

Explanation:I hope it helps . i have breifly explained it .

Oxygen gas is one of the products of photosynthesis.

Which reactant is the source for oxygen gas and how is it released?

A .

Water, released when sunlight splits it into oxygen and hydrogen ions

B .

Glucose, released when glucose is broken down into carbon dioxide gas, oxygen gas and water

C .

Carbon dioxide, released when sunlight splits it into carbon and oxygen gas

D .

Electrons, released when they strike the chloroplasts

Green plants capture energy and convert it into chemical energy by the process known as photosynthesis. During photosynthesis, carbon dioxide and water are transformed into simple carbohydrates and oxygen is liberated into the atmosphere.

light

6CO2 + 12H2O ----------------> C6H12O6 + 6O2

chlorophyll

Water is also used as a source of hydrogen required for reduction of carbon dioxide to form carbohydrate.

Water is oxidised in presence of light and chlorophyll. Hydrogen is removed from water and oxygen is released as follows:

light

4‎H20 ---------------> 2‎H20 + 4H+ + 4e− + O2

chlorophyll

or,

2‎H2O ----------------> 4H+ + 4e− + O2

Hence the source for oxygen gas is water and it is released when water splits in the presence of sunlight into oxygen and hydrogen ions.

So, the correct answer is 'Water, released when sunlight splits it into oxygen and hydrogen ions'.

4 0

3 years ago

Which example is a nonpoint source of air pollution?

Alchen [17]

B) a smokestack for an electric power plant

8 0

3 years ago

What store color pigments

Rina8888 [55]

Chromoplast(Plastid) is the answer you are very welcome

6 0

3 years ago

Difference between specialist and generalist species and their niches?? Example of both?? A little help please

igor_vitrenko [27]

A generalist species is able to survive in a wide variety of environmental conditions and can make use of lots of different resources. Generalist species have a big niche. Humans, rabbits, house flies, and raccoons would all fall under the generalist species list.

A specialist species can only thrive is a small variety of environmental conditions and/or only has a limited diet. Specialist species have a small niche. Pandas, koalas, and salamanders would all fall under the specialist species list.

3 0

3 years ago

What significance does the temperate zone have on commercial fishing?

OLEGan [10]

Answer:

The zone has very few mammalian species that compete for the fish.

Explanation:

The zone has very few mammalian species that compete for the fish is the significance that the temperate zone have on commercial fishing.

7 0

2 years ago