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
fomenos
3 years ago
9

Helpppp!!!!!! i need this answer now

Biology
2 answers:
FrozenT [24]3 years ago
7 0

Answer: C. It is a mixture between a solute and solvent.

Hope this helped!

BartSMP [9]3 years ago
7 0

Answer:A

Explanation:

You might be interested in
Are the elements anions or cation and what's there new name if they're anions
Anon25 [30]

Answer:

Cations are ions that are positively charged. They form when they lose an electron because they would have more protons than electrons. In your problem you have for example potassium (number three).

Iodine is a cation because it lost one electron. The ion symbol then would be:

I ⁺

So this is your clue. If it has a positive or a plus sign on top, that would make it a cation. Another clue would be if it LOST an electron, then it is a cation.

An anion, on the other hand, is negatively charged, because they gain electrons, making the electrons more than the protons. In your problem, you have Iodine as an example (number one).

Iodine gained one electron and the ion symbol would be:

I⁻

So again that is your clue for anions, they have a negative or a minus sign on top of the symbol. If they GAINED an electron, that would make them an anion.

Naming monoatomic anions is easy. They are named with the suffix -ide at the end. (Cations retain their name). For example Sulfur (number two).

Sulfur is an anion that gained two electrons with an ion symbol of:

S²⁻

So from the name <u>Sulfur</u><u> </u>the name will change into "Sulfide" and its name will now be <u>Sulfide ion. </u>

7 0
3 years ago
What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
nata0808 [166]

Answer;

A. Blood

Explanation;

The main organs of the Circulatory system are the heart, the brain, the lungs. There are other key things like arteries, veins, and capillaries but they are not organs.

The major tissues in the circulatory system are the epithelial, muscle, nervous, and connective tissues.

Blood is the main connective tissue in the circulatory system, but it's a liquid connective tissue. Blood tissue is in the same family as bone and cartilage, but instead it has a liquid medium that holds it together.

6 0
3 years ago
Read 2 more answers
When a cell divides by mitosis the new cells are genetically identical. What causes the cells to be genetically identical?
SpyIntel [72]

Answer:

Explanation:

Mitosis. Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.

4 0
3 years ago
Read 2 more answers
Looking at the image of the freshwater lake ecosystem in the reading, can you name biotic and abiotic factors in this specific e
just olya [345]

Answer:

Unfortunately, there is no image here. Perhaps you could provide us with it?

Explanation:

4 0
3 years ago
What is the difference between leukopenia and leukocytosis?
Oksanka [162]
<span>Leukocytosis is an increase in the number of white blood cells whereas Leukopenia is an abnormal reduction of white blood cells, giving rise to a significant immune-suppression.</span>
6 0
3 years ago
Other questions:
  • Differences between eukaryotic cells and prokaryotic cells are _____.
    11·1 answer
  • In which part of the nephron are sodium and chloride ions actively reabsorbed?
    8·1 answer
  • Саңылауқұлақтар сұрақтар
    6·1 answer
  • Explain the process of buffering that occurs in oceans.
    5·2 answers
  • A group of fibers inside the cell that helps support the cell is the _____. microtubule flagella cytoskeleton filament
    11·1 answer
  • What substance does not come from petroleum
    8·1 answer
  • Which statement about enzymes is true?
    5·1 answer
  • What process helps reduce global warming
    13·1 answer
  • The prevailing weather conditions in any given area are called the
    12·1 answer
  • Why was Aristarchus’s model not accepted? Select two options.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!