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serg [7]
3 years ago
7

What processes take place within all cells in order to maintain homeostasis?

Chemistry
2 answers:
NISA [10]3 years ago
6 0

Answer:

Explanation: obtain and use energy, make new cells, exchange materials, eliminate wastes

goldfiish [28.3K]3 years ago
4 0

The water wants to flow from the higher concentration, which is outside of the cell, to the lower concentration, which is inside of the cell. The cell membrane helps to regulate and slow down the flow of water into the cell. This is yet another way that the cell membrane helps maintain homeostasis.

Homeostasis is the tendency to resist change in order to maintain a stable, relatively constant internal environment.

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_______at astronomical observatories capture this light even better, providing a clearer picture of our galaxy.
ozzi

Answer:

asrsrhWrrgrefev

Explanation:

  1. DVF HTUKTYGFGZERGQMHMTU6U78O78<u>XCSDBSDBDSVSD∈∈∈∈∈∈∈∵∵∵∵∵∵∵¬¬¬¬¬¬¬¬¬¬¬㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏒㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑㏑∞∞∞∞∞∞∞∞.</u>
6 0
3 years ago
Name three properties of solids that are different from those of liquids. Explain the differences for each.
olga55 [171]
1) Solids have a fixed shape
The particles of solids are held into their positions and are only able to vibrate about fixed points. The strength of the bonding means that the particles have their own shape, which they retain, and do not take the form of the container they are in.

2) Solids may not flow
The molecules of liquids are able to slide past one another due to weaker bonds between particles. This allows the liquid to flow; whereas, this movement is not possible in solids so they cannot flow.

3) Solids may fracture
The fact that solids possess a rigid structure means that they have the ability to fracture. Although some are able to withstand more stress than others, all solids may break. This breakage occurs when the intermolecular bonds are mechanically broken. This is not possible in the case of liquids because such rigid intermolecular bonds do not exist.
4 0
3 years ago
How does bonding help achieve chemical stability
almond37 [142]
If the outer shell is filled, the atom is stable. Atoms with unfilled outer shells are unstable, and will usually form chemical bonds with other atoms to achieve stability. Example of an unstable atom with a single electron in its outer-most shell. ... In covalent bonds, atoms share electrons to achieve stability.

Hope this helped!
3 0
3 years ago
Read 2 more answers
2-Ethoxy-2,3-dimethylbutane reacts with concentrated aqueous HI to form two initial organic products (A and B). Further reaction
Leno4ka [110]

Answer:

A = 2-iodo-2,3-dimethylbutane

B = Ethanol

C = Iodoethane (also called ethyl-iodide)

Explanation:

2-Ethoxy-2,3-dimethylbutane reacts with conc. HI to cleave the oxy-functional group.

On one end, ethanol is formed and on the other hand, 2-iodo-2,3-dimethylbutane is formed.

But ethanol reacts further with conc HI to give iodoethane.

Therefore,

A = 2-iodo-2,3-dimethylbutane

B = Ethanol

C = Iodoethane (also called ethyl-iodide)

This is all shown in the attached image.

Hope this Helps!!!

6 0
4 years ago
If 0.200 moles of NO are produced, how many moles of copper (I) nitrate produced?
Nadusha1986 [10]
Al(NO3)3 + 3KOH -------> 3KNO3 + Al(OH)3

50 ml * .2 moles/ liter = .01 Moles of Al(NO3)3

200 ml * .1 moles/liter = .02 Moles of KOH

Since the ratio between the two reactants according to the chemical equation is 1:3, we would need .03 moles of one to fully react with .01 moles of the other. Since we don't, only 1/150 mole of the first reactant will react with the .02 moles of the second reactant. This will produce .02 moles of KNO3 as well as .01 moles of Al(OH)3

.02 moles KNO3 = .02(48 grams + 14 grams + 40 grams) = .02(102 grams) = 2.04 grams
7 0
3 years ago
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