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Tema [17]
2 years ago
11

Grace wanted to find out the best conditions for growing lettuce plants.

Biology
1 answer:
olga_2 [115]2 years ago
8 0

Explanation:

the investigation lasts for 7 days.

hope this helps you.

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Which of the following statements is not true of the circulatory system and its transport of nutrients?
Vladimir [108]

Answer: b. Nutrients that leave the small intestine via blood are delivered first to the liver.

Explanation:

Lymph is a clear fluid that leeks out from the interstitial spaces of the cells and this comprises of electrolytes, blood proteins, and antibodies. It is pushed towards the heart from the lymphatic vessels. The nutrients from the small intestine are drained into the bloodstream and they are circulated to all parts of the body and not directly destined towards the liver.

5 0
3 years ago
СН,ОН
Alekssandra [29.7K]

Answer: I don't have a definitive answer for this question but I do have a helpful explanation.

Explanation: Try to find out what each letter means and organize the elements by how they connect to each other. If you don't know you can research to find a diagram that can help show you how to connect these functional elements. You could try searching how do you find the elements of HOH in a diagram.

6 0
3 years ago
Which type of cell stays dormant, waiting to differentiate in adults to replace damaged cells? A. Totipotent B. Multipotent C. P
love history [14]

Answer:

B. Multipotent cells

Explanation:

Multipotent stem cells are the one that develops from pluripotent stem cells during embryonic development. The multipotent stem cells are the stem cells which have specific functions. These cells develop into specific cell types to replace the older cells.

For example, keratinocytes are the multipotent cells of the skin that produce new skin cells. Spermatogonia are the multipotent cells present in testes so that they can form sperms.

4 0
3 years ago
Explain how replacing asphalt with gravel or other permeable material can improve water quality.
Ira Lisetskai [31]
When coming to building something, some materials are more vulnerable to water and can wear away easier. Some can keep the water in, so depending on the material, the water quality can be better sustained.
8 0
4 years ago
Read 2 more answers
Why does burning fossil fuels cause the Carbon cycle to be out of balance?
Shalnov [3]

Answer:

Burning fossil fuels spits out carbon dioxide into the air faster than photosynthesis and other processes can scrub it back out.

Explanation:

5 0
3 years ago
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