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Scorpion4ik [409]
3 years ago
5

What is a characteristic that is not present in all living things?

Biology
1 answer:
solong [7]3 years ago
8 0
There are many characteristics not present in all living things. Here are some examples: having fur, having opposable thumbs, tails, and so on. 
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I don’t really understand how to answer this
vovikov84 [41]
Well that would be the moss in the pond
8 0
3 years ago
PLEASE HURRY WILL GIVE BRAINLEIST
Vesnalui [34]

Answer:

fast- flowing areas usually contain more oxygen than slow-flowing ones.

Explanation:

looking at the statement that accurately compares fast-flowing and slow-flowing areas of stream and water, we need to understand how they flow. a stream flow downhill and it can also flow in a perfect channel, except when flooding occurs and water overflows its channel and spread out across the area of the land. so, fast-flowing generally have higher levels of dissolved oxygen more than slow-flowing because slow-flowing are aerated.

7 0
3 years ago
Read 2 more answers
How about this question? its biologoy
EastWind [94]

Answer:

I don't see anything listed, provide an image or equation

Explanation:

3 0
2 years ago
Based on the demonstration and your microscopic investigation, which of the three solutions is hypotonic to the red blood cells?
r-ruslan [8.4K]

You have given no demonstration based on your microscopic investigation so I cant tell you the answer to the question. I will try to help you by elaborating how to decipher..

Three terms hypotonic, hypertonic and isotonic are used when referring to two solutions separated by a selectively permeable membrane.

The hypertonic solution has a great concentration of OAS than the solution on the other side of the membrane. It is described, therefore, as having a great osmolarity. The hypotonic solution has a lower concentration of OAS, or osmolarity, than the solution on the other side of the membrane. When the two solutions are at an equilibrium, the concentration of OAS being equal on both sides of the membrane, the osmolarities are equal and are said to be isotonic.

The net flow of water is from the hypotonic to the hypertonic solution. When the solutions are isotonic, there is no net flow of water across the membrane.

If red blood cells are placed in a solution with a lower solute concentration than is found in the cells, water moves into the cells by osmosis, causing the cells to swell; such a solution is hypotonic to the cells.

So, look at the information and data you have on your microscopic investigation and use these guidelines to tell you which is which.
6 0
3 years ago
How does the number of chromosomes in a female scorpions egg cells compare number of chromosomes in her body cells
uranmaximum [27]

egg cells compare with the number in her body (somatic) cells? ... The number of the chromosomes depends on the size of the scorpion. There are half as many of the chromosomes in the egg cells. There are twice as many chromosomes in egg cells

7 0
3 years ago
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