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ella [17]
3 years ago
8

Which of the following energy sources releases the fewest toxins?

Biology
2 answers:
lyudmila [28]3 years ago
8 0
Solar power, because the sun charges it
irina [24]3 years ago
7 0

Correct answer: A). Solar

Solar energy is a renewable form of energy, which is freely available to everyone and it is a non-exhaustible and Eco-friendly source of energy which does not release any greenhouse gases in the process of producing electricity from it.

Unlike fossil fuel plants it does not require excavation, transportation, combustion, it is cleaner and better energy solution as compared to coal, oil and natural gas.



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Which of the following is not a product of the light reactions of photosynthesis? 1) NADPH 2) NADH 3) ATP 4) Oxygen
n200080 [17]

Answer:

The correct option is number 2. NADH is not  product of light reactions of photosynthesis.

Explanation:

The light energy from the sun is captured by the pigmented molecule, chlorophyll, of the plants. This light energy is converted into chemical energy by a serious of light-dependent reactions. The main products of light-dependent reactions are the energy molecule ATP and NADPH. Oxygen is released as a by-product during photosynthesis. Hence, all the option 1,3 and 4 are produced during the light reactions except for option 2 i.e NADH.

5 0
3 years ago
Which geological feature is most common at oceanic-continental convergent boundaries?
alex41 [277]

Trenches are geological feature is most common at oceanic-continental convergent boundaries.

Explanation:

Usually, the oceanic plate, because it is denser, becomes subducted underneath the continental plate. The enormous stress of the two colliding plates causes the plates to warp abit downwards along the boundary causing a trench to form that stretches the boundary.

As the oceanic plate gets subducted and ‘dives’ into the mantle, it begins to melt into magma. Usually, due to the enormous stress along the boundary, fissures develop on teh continental plate along teh boundary. The magma rises through these fissures and erupts at the surface. Several mountains form long the boundary forming another signature geological feature of convergent boundary which is volcanic arc mountains.

Learn More:

For more on geological features of tectonic plate boundaries check out;

brainly.com/question/11726099

brainly.com/question/2011799

#LearnWithBrainly

7 0
3 years ago
Which animal doesn't belong to odd-toed ungulates? pls don't spam this is a lot of my points
masha68 [24]

Answer: Rhinoceros

Explanation:

Odd-toed ungulates include the horse, the tapir, and the rhinoceros.

3 0
3 years ago
The chemical level of an organization is ?
Nonamiya [84]

Answer:

The chemical level of organization is the simplest level. It includes the building blocks that make life possible. Atoms bind together in various combinations to form molecules that take up several essential functions of life.

Explanation: Hope this helps can I please have brainliest.

6 0
3 years ago
List the conditions necessary to provide food for a large population.
Softa [21]

Answer:

<u><em>The necessary condition are the following:</em></u>

1) One should have enough money to buy the food.

2) One should have enough crops.

3) The distribution of food must be equal.

4) The economy should be high

5) The management should be proper.

6) There should be no discrimination of people in providing food.

7 0
2 years ago
Read 2 more answers
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