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Tanzania [10]
3 years ago
8

Please help me in science!

Biology
1 answer:
lidiya [134]3 years ago
7 0
D. As salt water in the oceans.
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The glucose concentration is higher in the cytosol of an intestinal epithelial cell (IEC) than it is in the intestinal lumen and
monitta

Answer:

The correct option is b. "IEC Na+/glucose symporters are found only in the plasma membrane (PM) facing the basal extracellular fluid"

Explanation:

The glucose in the intestine is a product of digestion and needs to be absorbed into the blood so it can be transported to where needed. Glucose moves out of the IEC with the combined action of sodium ions. The sodium-glucose symporter opens and allows for this pair to move out only when one of each is attached to the symporter. The movement of glucose is regulated in this way.

7 0
3 years ago
Dna fragments that have matching sticky ends are joined by covalent bonds formed by the action of
rewona [7]
DNA Ligase enzyme.

Hope i helped! Please mark Brainliest if u can :)
5 0
3 years ago
While reading an online resource, a student noticed an error in the paragraph below:In photosynthesis, ATP is generated in the l
satela [25.4K]

Answer: ATP and NADPH are produced in the light dependent stage

Explanation:

In the light dependent stage of photosynthesis, photoactivation of chlorophyll results in the splitting of water molecules and the transfer of energy to ATP and reduced nicotinamide adenine dinucleotide phosphate (NADPH).

NADPH and ATP are used to carryout the light-independent stage and not just ATP alone as claimed in the publication.

The phrase that needs correction is "ATP is generated in the light reactions "

5 0
3 years ago
Which is not a symptom of overtraining answers?
Contact [7]
Here are some examples of symptoms of over-training, any symptom that is given in the choices in your question, is not included to the symptoms of over-training.

First is the Lack of Motivation, wherein individuals lose their rhythm of training due to their lack of motivations or due to his or her excessive training. Second is the feeling of being sore following a big workout, big workouts should not be done many times, instead it should be controlled or sometimes distributed to other days, it could also lead to symptoms such as, Losing one's Grip Strength and Chronic Soreness in one's joints, bones and limbs. Next is becoming restless or the lost of one's focus, too much training removes rest from an individual and he or she may also lose their focus on why they are training, lastly, the feeling of being sluggish all day and becoming sick more often due to excessive training which is because of a sore body or weakness due to training.
8 0
4 years ago
Which statement is true ?
Monica [59]

The statement which is true is as follows:

  • As evidence changes, scientific theories can also change.

Thus, the correct option is A.

<h3>What is Scientific theory?</h3>

A Scientific theory may be characterized as a well-determined description of some features of the natural world, based on a body of certainty that has been repeatedly assured through observation and experiment.

Scientific theories describe the natural world, while scientific law explains natural phenomena. It is not assumed that if a single study or inference is wrong, a scientific theory can be invalidated. It undergoes a series of protocols before rejection.

As evidence is modified or changed, the scientific theories can also be altered on the basis of it.

Therefore, the correct option for is question is A.

To learn more about Scientific theories, refer to the link:

brainly.com/question/26665644

#SPJ1

8 0
2 years ago
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