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Harman [31]
3 years ago
10

If blood is in short supply which blood type would be the most Beneficial to have on hand if someone needed a blood transfusion?

Biology
1 answer:
Phantasy [73]3 years ago
7 0

Answer:

0-

Explanation:

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4. Explain the difference between a scientific law and a scientific theory.
madam [21]

Answer:

Scientific laws and theories have different jobs to do. A scientific law predicts the results of certain initial conditions. ... In contrast, a theory tries to provide the most logical explanation about why things happen as they do.

Explanation:

put this in ur own words its copied

4 0
2 years ago
Which energy source are cause of deforestation
Romashka [77]

Answer:

The energy source caused by deforestation is Woodfuel.

Explanation:

Hope this helps!

8 0
3 years ago
A transmembrane protein has the following properties: it has two binding sites, one for solute A and one for solute B. The prote
Usimov [2.4K]

Answer:

The protein is a symport protein.

Explanation:

Transport proteins are proteins which are involved in the transport of solutes across the cell membrane. The binding of the solute to be transported across the membrane causes a conformational change in the shape of the protein, thereby moving the molecule to the side of nthe membrane it is to be transported. The difference in the concentration of the solute across the membrane known as concentration gradient is mainly responsible for the transport of molecules by the transport proteins.

There are three types of transport proteins: uniport, symport and antiport transport proteins.

Uniporters are involved in moving only one molecule across a membrane

Symporters are involved in moving two or more molecule across a membrane in the same direction.

Antiporters are involved in moving two or more molecule across a membrane in opposite directions.

From the description of the transport protein in the question, both solutes A and B are moved across the membrane simultaneously in the same direction. Therefore, the protein is a symport protein.

6 0
3 years ago
Which of the following best describes the scientific idea regarding primordial soup?
bija089 [108]

It refers to the idea the prehistoric oceans combined with lightning formed the building blocks of life.

Explanation:

The primordial soup refers to the idea that prehistoric oceans combined with lightning to form the building blocks of life.

The soup can be regarded as the soup of life through which the first nuclei acids were synthesized.

  • It was a hypothesized set of conditions available when the earth was initially formed about 4.5 billion years ago.
  • The miller-urey experiment was set up in 1930's to demonstrated this soup of life.

Learn more:

Earth brainly.com/question/4545456

#learnwithBrainly

5 0
3 years ago
Which is a process involved in the formation of sedimentary rock?
Brilliant_brown [7]
COMPACTION.

Sedimentary rock is a rock formed by layers of sediments settling down together forming one solid rock.


Hope it helped,

Happy homework/ study/ exam!
8 0
3 years ago
Read 2 more answers
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