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Advocard [28]
3 years ago
9

How is the speed of a river’s flow determined? WILL MARK BRAINLIEST

Biology
1 answer:
timurjin [86]3 years ago
3 0

Answer:

Factors that affect the speed of a river include the slope gradient, the roughness of the channel, and tides.

Explanation:

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give an example of what the failure on an organ have on other organ systems? pls write your answer short! Thanks in advance!
devlian [24]
Hey this is late, but if an organ fails, like for example the kidney fails right? So then it affects the heart. and so on, because the kidney helps clean the blood and your body needs blood.
8 0
4 years ago
Help pls!! I need it right now <br> 1-4
Bingel [31]

its been a while since I've done punnett squares, but I'm pretty sure these are right:

  1. 2 because two have a dominant curly gene
  2. 2 because two are double recessive
  3. 0 because none have double dominant
  4. 2 because two have a double recessive

BTW I didnt check if you're punnett squares were right so the above is assuming they are

6 0
3 years ago
Analysis of a blood sample from a fasting individual who had not eaten for 24 hours would be expected to reveal high levels of _
qaws [65]

Analysis of a blood sample from a fasting individuals who had not eaten for 24 hours be expected to reveal high levels of glucagon .

Hence the option B is correct .

<h3>What is glucagon ?</h3>

Glucagon is on of the natural hormone of the body .it is peptide hormone.

It is produced by alpha cells of the pancreas .

It controls bodily function which include it controls the glucose level in our body .

It will release in the response to drop in blood sugar due to prolonged fast ,exercise and protein rich meals .

Hence , OPTION B is correct .

Learn more about glucagon here :

brainly.com/question/14697323

#SPJ4

6 0
1 year ago
"When Pavlov was measuring salivation in a dog he provided meat powder and a metronome to the dog. Later the metronome was prese
bearhunter [10]

Answer:

conditioned stimulus

Explanation:

Conditioned stimulus -

It refers to as the neutral stimulus , which triggers or initiates the conditioned response , is referred to as the conditioned stimulus .

Ivan Pavlov was the very first one to give meaning to the term conditioned stimulus , by experimenting on the dogs .

Hence , from the given scenario of the question ,

The correct answer is conditioned stimulus .

4 0
4 years ago
I need help writing about epigenetic.
Sati [7]
Epigenetic is the study in the field of genetics of cellular and physiological phenotypic trait variations that are caused by external or environmental factors that switch genes on and of and affects how cells read genes instead of being caused by changes in the DNA sequence. Therefore, hence epigenetic research seeks to describe dynamic alterations in the transcriptional potential of a cell.

Hope this helps you!
8 0
4 years ago
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