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jekas [21]
3 years ago
10

Which of the following is a major drawback of solar energy?

Biology
2 answers:
ICE Princess25 [194]3 years ago
4 0
The amount of sunlight varies with location, date and time because in winter there is not a lot of Sun.
dimaraw [331]3 years ago
3 0

The right option is; The amount of sunlight varies with location, date, and time.

Solar energy is the energy that is obtained from the sun’s radiation. Solar energy is captured from the sun by the installation of solar panels, and can be used to produce electricity. The solar panel relies on sunlight (weather) to effectively obtain solar energy. Solar energy is best gathered during a sunny day, and in sunny areas such as Australia. When solar energy is obtained during cloudy and rainy days, its efficiency is reduced. Also, during the night, solar energy cannot be obtained. Solar energy does not produce emissions when it is used.

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Explain how is the process of photosynthesis central in sustaining life on Earth?
Lilit [14]
The sun rays are received by the plants and explell oxygen and we breath the oxygen to be able to survive
7 0
3 years ago
How might an asteroid impact change earth’s climate
Klio2033 [76]

An asteroid hitting the earth would cause a lot of dust, ash, and other debris to go into the atmosphere which would block the sun which would cause the temperature to decrease.

8 0
3 years ago
A researcher is carrying out an experiment where she labels a protein with a fluorescent tag (so she can visualize its location
melisa1 [442]

Answer:

The protein likely travels through a common lumen shared by thylakoid membranes and grana, and cannot easily diffuse through the thylakoid membrane.

Explanation:

There is a lot of scientific research in which a specific molecule can be labeled with some fluorescent marker (usually carbon 14). This type of marking allows the researcher to make observations about the movement of these molecules, as you can see in the question above. About the research shown in the question, the researcher realized that the protein labeled with the fluorescent marker moved between the grana and was always in the lumen, so she can conclude that the selocomovement protein moved through the lumen that is shared between the tilacoid membranes and the grana.

7 0
3 years ago
Christopher Columbus’s most significant accomplishment is
AURORKA [14]

Answer:

Beginning the age of European exploration

Explanation:

5 0
3 years ago
Which of the following fat-soluble vitamins is an antioxidant necessary for synthesizing visual pigments, can be found in butter
liubo4ka [24]

The correct answer is B. Vitamin A.

Vitamin A (retinol, retinoic acid) is a fat-soluble vitamin important for vision, growth, cell division, reproduction and immunity. It also has antioxidant properties.

Vitamin A is present in many foods, such as spinach, dairy products and liver. Other sources are foods rich in beta-carotene, such as leafy vegetables, carrots and cantaloupe. Your body transforms beta-carotene into vitamin A.

There are two dofferent types of vitamin A. The first type, preformed vitamin A, it is found in beef, poultry, fish and dairy products. The second type, provitamin A, is found in fruits,vegetables and other products of vegetable origin. The most common type of provitamin A present in foods and dietary supplements is beta-carotene.

Not consuming enough vitamin A, can cause diseases (which can be avioded with a good diet). Vitamin A plays a very important role in vision. On the one hand, it is essential for the production of the pigment consumed by photoreceptors responsible for vision in darkness. Therefore, low levels of vitamin A lead to night blindness.

4 0
3 years ago
Read 2 more answers
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