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svetoff [14.1K]
3 years ago
10

An experimental diagram is shown in the diagram below:

Biology
2 answers:
vlabodo [156]3 years ago
8 0

Answer:

Answer is <u>A</u>

Explanation:

This is because light energy is needed for plants to carry out photosynthesis. When plants photosynthesize, they absorb carbon dioxide gas and give out oxygen gas.

mash [69]3 years ago
6 0

Answer: C.Green plants need light for cell division.

Explanation: Light is required for plants to undergo photosynthesis, and green plants are green because of the chlorophyll molecules that are required for photosynthesis.

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Explain how the abiotic components in each area determined what type of plants and animals lived there.
brilliants [131]

Answer:

Abiotic components of an ecosystem are water, air, light, soil, and temperature.

Now think about how the availability of these things will affect what could live in a specific area.

Consider a desert ecosystem. Deserts are arid, receiving little rain (water) and have extreme temperatures (both cold and hot). Because of these conditions only certain plants and animals can live here. These plants and animals have adaptations that are specific to the environment. If you were to put an organism that does not belong in there, they would most likely die out.

Tidbit for you. The Atacama desert is one of the driest places in the world, located specifically in Chile. At one point, this place did not receive any rain for 500 years! Still plants and animals are able to live in this area. When it finally did rain, the sudden downpour caused a radical change in this ecosystem. You would think at first rain would be good, but no. Because the changes the rain brought was too drastic, it caused a devastating effect on the organisms that lived there because they were not adapted to rain.

4 0
3 years ago
Male cats are either black (B) or orange (O). Females are black, orange, or calico, which has patches of black and
Sindrei [870]
The answer is orange because the way that he said the problem out.
4 0
2 years ago
Differentiate 10sinxcosx​
Harman [31]

Answer:

10\,cos\,2x

Explanation:

To differentiate: 10\,sinx\,\,cos x

Solution:

Use product rule: [f(x)g(x)]'=f'(x)g(x)+f(x)g'(x) and the following formulae:

(sinx)'=cosx\,,\,(cosx)'=-sinx

(10\,sinx\,\,cos x)'=10[(sinx)'cosx+(sinx)(cosx)']\\\\=10[cosx\,cosx-sinx\,sinx]\\\\=10[cos^2x-sin^2x]

Use cos^2x-sin^2x=cos2x

(10\,sinx\,cosx)'=10\,cos2x

8 0
2 years ago
One of the greenhouse gases, methane has a particular molecular structure that enables it to trap more heat than carbon dioxide
77julia77 [94]

Answer: Wetlands, animal digestion, along with thermogenic sources such as oil and gas production.

Explanation:

Methane (CH4)

Methane comes from natural sources, such as wetlands and animal digestion, along with thermogenic sources, including oil and gas production. Natural gas is approximately 90% methane. Hope this helped!

8 0
2 years ago
Read 2 more answers
How would Darwin explain giraffe evolution? Use all 5 points of his theory in your answer!!!
babunello [35]

Answer:

In terms of the giraffeexample, Darwin's theory of evolution through natural selection wouldsuggest that a giraffewas born with a longer neck by random chance. ... Having access to more food allowed the giraffe to live longer and reproduce more, ultimately leading to more long-neck giraffes.

4 0
2 years ago
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