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mezya [45]
4 years ago
10

Pretest

Biology
1 answer:
goldenfox [79]4 years ago
7 0

Answer:

DNA carries genetic information that determines the physical characteristics that organism inherite

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Digestion of nutrients begins in varying places. For carbohydrates it begins in the ________, for proteins in the _____ and for
aniked [119]

The correct answer for this question is 'Mouth, Stomach, Small Intestine'.

what is Digestion?

Digestion is the process of breakdown of large insoluble food molecules into small water soluble molecules for absorption is called as digestion

The digestion of Carbohydrates usually takes place in small intestine but the digestion process starts in the mouth by the help of salivary amylase present in the saliva. The complete digestion takes place in small intestine with the help of pancreatic enzymes called α-glucosidase and amylase

The protein digestion takes place in the stomach as the Ph conditions are favourable for the digestion of proteins the stomach walls release pepsin enzyme for the synthesis of proteins the protein digestion also takes place in small intestine.

Lipids are mostly digested in the small intestines by the help of bile and pancreatic lipases the lipids get  broken down to fatty acids and monoglycerides for easier absorption this process of breaking down fats is called as Emulsification

Learn more about Digestion by clicking here :

brainly.com/question/2272856

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4 0
2 years ago
When a boxer is hit in the head by a moving fist, what type pf concussion injury does this,?
mr Goodwill [35]

There is a transient electro-physiologic dysfunction of the reticular activating system in the upper midbrain caused by rotation of the cerebral hemispheres on the fixed brainstem. -The CSF cushions the brain from light trauma in times of more severe impact, the forces on the brain may be linear, angular, or rotational, in rotational movement, the head turns around its center of gravity: this is the primary mechanism causing concussion. 

6 0
3 years ago
How did the Jurassic period start?
Kazeer [188]

Answer:

The Jurassic period (199.6 million to 145.5 million years ago) was characterized by a warm, wet climate that gave rise to lush vegetation and abundant life. Many new dinosaurs emerged—in great numbers.

Explanation:

The start of the Jurassic was marked by the major Triassic–Jurassic extinction event, associated with the eruption of the Central Atlantic Magmatic Province. ... By the beginning of the Jurassic, the supercontinent Pangaea had begun rifting into two landmasses: Laurasia to the north and Gondwana to the south.

6 0
2 years ago
What caused the disappearance of land bridges?
kogti [31]
C. The Bering Land Bridge once connected what would be Russia and North America but the the movement of these continents separated the land bridge
8 0
3 years ago
Read 2 more answers
True or false: it is necessary to have a nervous system to sense and respond to the environment.
Mila [183]
Hello!

This would be false as it is just nerves inside of the body impulsing between each other and that would not be necessary to adapt to a new environment. 

I hope this helped!

I am, yours most sincerely,
SuperHelperThingy
5 0
3 years ago
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