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Semmy [17]
3 years ago
13

Which of the following is an

Biology
1 answer:
denis23 [38]3 years ago
3 0

Answer:

B. Burns cleaner than coal

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Explain why photosynthesis is important to all living things<br><br> Use at least 5 sentences
faust18 [17]

Explanation:

Photosynthesis is plants taking in water,carbon dioxide, and light to make sugar and oxygen. This is important because all living things need oxygen to survive. All producers make oxygen and sugar for the secondary consumers and then the carnivores eat animals that eat plants.

4 0
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Which of the following is an example of diffraction?
makkiz [27]

<u>Answer:</u>

You try to pick up a shell in the water but it isn't where it appears to be is an example of diffraction

<u>Explanation:</u>

Diffraction refers to the light bending that happens as the light passes about the edge of some object. How much bending takes place is found by the size of wavelength of light relative to that of opening. If the opening is larger than the wavelength of light, then bending will not be noticeable.

Since, light gets diffracted due to water hence the shell kept inside the water appears to be at a different position than where it actually is

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3 years ago
Examine the photograph of a prepared slide of the root cross section. Notice that the section is circular in outline since it wa
Doss [256]
The stem has more things to transport that's why it has more vascular bundles. The roots only get water from the ground and moving nutrients from the soil to transfer it to the stem. Having more vascular bundles helps the stems to transfer things to leaves and other parts of the plants.
3 0
3 years ago
Identify the difference between facilitated diffusion and regular diffusion.
harina [27]
B)Facilitated diffusion is a form of active transport. Regular diffusion is a form of passive transport.
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What is the purpose of the pancreas?
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i would say D. ! :) let me know if this is correct

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