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a_sh-v [17]
3 years ago
14

What cells line the ventricles of the brain?

Biology
1 answer:
mamaluj [8]3 years ago
7 0
The ependymal cells line the ventricles of the brain. They compose a thin lining along the brain's ventricle cell, and the central canal of spinal cord. They are a type of glial cells. They play an important role in the production of cerebrospinal fluid. 
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The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called
Pie

Answer:

The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called <u>emulsification</u>

Hope that helps!

4 0
2 years ago
Why do most cells in the human body divide infrequently?
sattari [20]
Why do most cells in the human body divide infrequently? They have exited the cell cycle and entered G0. The free-energy change for the oxidation of glucose to CO2 and water is -686 kcal/mol, and the free-energy change for the reduction of NAD+ to NADH is +53 kcal/mol
5 0
2 years ago
What is the purpose of genetically modified crops?
Sliva [168]

<u>Answer:</u>

<em>The purpose of genetically modified crops is increasing the food supply.  </em>

<u>Explanation:</u>

<em>When crops are attacked by pests the yield of the crops reduces.</em> The natural pest tackling adaptations of the plant is not just enough to check the invasion of crops by pests. Introducing feature of pest resistance into the <em>genes of plant species will make them pest resistant.</em>  

Genetic modification is the method used to achieve this objective. In genetic modification a previously absent feature is introduced into a plant species by various scientific techniques.<em> This feature can be pest resistance, chemical resistance, improved nutrient profile etc.  </em>

7 0
3 years ago
⦁ Está constituido mayoritariamente por agua; diferentes moléculas orgánicas, como carbohidratos; y moléculas inorgánicas, como
Marina86 [1]

The question is in another language so, English translation for the given question is as follows:

It is made up mostly of water; different organic molecules, such as carbohydrates; and inorganic molecules, such as mineral salts. It carries out most of the chemical reactions of the synthesis of molecules and obtaining energy. To which of the following cell structures does the above description correspond?

a) Nucleus. b) Genetic material. c) Cytoplasm. d) Cell membrane.

Answer:

c) Cytoplasm

Explanation:

The Cytoplasm is defined as a thick solution filled inside each cell and all the organelles float in the cytoplasm.

The Cytoplasm is majorly made up of water, carbohydrates, salts, and proteins. Cytoplasm contains different molecules and enzymes that carries out most of the chemical reactions and obtain energy. Cytoplasm also helps in providing shape to the cell.

Hence, the correct option is c) Cytoplasm.

6 0
3 years ago
How does diffusion work in plants?
krek1111 [17]
I think the pat will if you try other thing beside water and sunlight and air
8 0
3 years ago
Read 2 more answers
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