1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marishachu [46]
3 years ago
7

An ion can be removed from an aqueous solution by 1. the formation of a gas that escapes. 2. formation of a precipitate. 3. the

formation of what is essentially a nonelectrolyte. 4. all of these
Biology
1 answer:
Lena [83]3 years ago
7 0
The correct option is ALL OF THESE.
Generally, three processes can lead to the removal of ions from solutions, these include;
1. The formation of an insoluble product, which is called precipitate.
2. The formation of either a non electrolyte or a weak electrolyte and 
3. The formation of a gas product, which escapes from the solution.
You might be interested in
My parents are too hard on me to get good grades and it stresses me out. Help!
vovangra [49]
All you have to do is practice the subject! And take a walk to get your stress out
6 0
3 years ago
Read 2 more answers
Which of the following is not a function of astrocytes?
VLD [36.1K]

The correct answer is: E) provide the defense for the CNS

Astrocytes are star-shaped cells found in central nervous system (brain and spinal cord) .Some of their functions include:

• Support of neurons by supporting endothelilal cell of blood–brain barrier,

• Provide nutrients to neurons

• Maintain ion balance and thus controlchemical environment around neurons

• Repair of injuries in the brain

• the secretion or absorption of neural transmitters…

The cells that provide the defense for the CNS are called microglia. Those cells are also glial cells, derived from macrophages and thus, part of active immune defense.

5 0
3 years ago
What is embryogenesis???​
zmey [24]

Answer:

Embryogenesis is the development of an animal or plant embryo.

OR

Embryogenesis is the process of development of an embryo from zygote. In embryogenesis, the zygote undergoes repeated cell division through mitosis. The divisions help in the growth of an embryo. Cells undergo differentiation attaining specific shape, size and function. Cell differentiation occurs at specific location resulting in the production of different tissue, organs and organ system.

5 0
3 years ago
Read 2 more answers
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

8 0
3 years ago
Answer both parts in the screenshot.Whoever answers correctly or more accurate will get brainiest,5 star review and a thanks
Alex787 [66]

Answer:

The adult because they are heavier.

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What does it mean when molecule is said to be polar
    6·1 answer
  • How can the mass of a glass of orange juice be increased? By evaporating the orange juice. By freezing the orange juice. By boil
    14·1 answer
  • I am a photosynthetic plankton.what am I?
    8·1 answer
  • ____resemble grasses. Their leaves are not branched but rather parallel.<br> A.Dicots<br> B.Monocots
    9·1 answer
  • With the following symptoms—redness and edema at the IV site, pain along the course of the vein, and if severe, fever, malaise,
    10·1 answer
  • Biology: please answer any if you can- thanks!
    13·1 answer
  • Which of the following best explains how the structure of ATP helps provide energy to cells?
    14·2 answers
  • What biological process allows humans to maintain high body temperature?
    5·2 answers
  • Is an ionic bond more like a polar covalent bond or a non-polar covalent bond? Explain
    10·1 answer
  • Compare the electromagnetic radiation in terms of wave length?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!