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lys-0071 [83]
3 years ago
12

Which statement best describes scientists who contributed to the current body of scientific knowledge

Biology
1 answer:
Andreas93 [3]3 years ago
4 0
While you didn't provide us with any statements, it's safe to say that any scientist who uses the scientific method and has done the required scientific / experimental research to have come to some conclusions is a scientist who has contributed to the current body of scientific knowledge.

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How does respiration and circulatory work together to provide your cells with the reactants they need for cellular respiration?
Assoli18 [71]

The respiratory system works with the digestive and circulatory systems to make cellular respiration possible. During cellular respiration, your cells use oxygen and glucose to release energy. Carbon dioxide is a waste product of the process. Carbon dioxide must be removed from cells.

Info from: Google lolz.

3 0
3 years ago
Which of the following statements about fluid movement is NOT correct?
allochka39001 [22]

Answer:

b. Exchange between the plasma and the intracellular fluid occurs across the cell membrane.

Explanation:

The body fluid can be categorized as extracellular and intracellular fluid. The fluid within cells is called intracellular fluid and the body fluid outside body cells makes the extracellular fluid. The interstitial fluid is the extracellular fluid that is present in the narrow spaces between cells of tissues.

On the other hand, the extracellular fluid present within blood vessels is termed blood plasma. Therefore, plasma and intracellular fluid can exchange material via interstitial fluid only, not directly via the cell membrane. The exchange between interstitial fluid and intracellular fluid occurs across the cell membrane.

8 0
3 years ago
the genes stc1 and stc2, which share a common ancestor, are found in both zebrafish and humans. all four stc genes display simil
Temka [501]

Based on these facts, we can state that the genes of the two organisms had a eukaryotic origin.

We can arrive at this answer because:

  • Despite having exons, prokaryotes do not have introns in their genomes.
  • This means that if two organisms have the same sequence of introns and exons, they have a common ancestor, in addition to having their genes originated in a eukaryotic organism, which explains the sequence of introns.

This means that the genetic expression of these two organisms has similarities, even if they are organisms with different biological processes.

More information:

brainly.com/question/3641593?referrer=searchResults

5 0
2 years ago
What organisms are non-flowering plants closely related to ?
Sauron [17]

Answer of Q.1. is:

C] Ferns

While, Answer of Q.2 is ;

B] Mollusks

3 0
4 years ago
There was a change in the environment between
IceJOKER [234]

Answer:

THE CHANGE LIKELY 10 AND 30

Explanation:

4 0
4 years ago
Read 2 more answers
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