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Free_Kalibri [48]
3 years ago
5

A student recieved a flu shot in the fall. During the flu season the student caught a cold. The most likely reason the vaccine h

e recieved did not prevent the cold was that
Biology
1 answer:
ANTONII [103]3 years ago
7 0
The vaccine was made in the past year, and the flu virus has mutated and grown resistant to this year's flu vaccine
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3. What is the difference between saponifiable and nonsaponifiable lipids?
lara [203]

Answer:

the difference is that unsaponifiable lipids do not contain fatty acids at least not as a component of the fundamental structure whereas saponifiable lipids do have fatty acids.

Explanation:

As a further explanation unsaponifiable lipids are lipids that do not contain fatty acids as components of the fundamental structure. On the other hand, complex also known as saponifiable lipids do contain fatty acids, and those fatty acids can be released in a process called saponification which is caused by alkaline hydrolysis.

4 0
2 years ago
Describe the steps of hemostasis.
makkiz [27]

Answer:

Hemostasis incorporates three stages that happen in a fast grouping: (1) vascular fit, or vasoconstriction, a brief and serious compression of veins; (2) arrangement of a platelet fitting; and (3) blood thickening or coagulation, which fortifies the platelet plug with fibrin work that goes about as a paste to hold the coagulation.

Explanation:

8 0
3 years ago
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First person to Answer gets a Brainliest!!
noname [10]

Answer:

A) Chlorophyll absorbs sunlight energy for photosynthesis. :)

Explanation:

To quote Nat Geo:

"Chlorophyll’s job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules" :)

6 0
3 years ago
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Briefly describe Wernicke and Broca aphasia. What is a main difference of these two classic types of aphasia and can be useful i
mixer [17]

Answer:

Broca's area refers to a motor speech region, which assists in movements needed at the time of the production of speech. When an injury takes place in the frontal parts of the left hemisphere, it can give rise to various kinds of language issues. This section of the brain plays an essential role in putting words together to produce complete sentences. The injury to the left hemisphere is known as Broca's aphasia, also known as expressive aphasia.  

Wernicke's aphasia also called receptive aphasia, posterior aphasia, or sensory aphasia is a kind of aphasia in which individual encounters with difficulty in understanding spoken and written language. Thus, the two kinds of aphasia are expressive aphasia in which one faces difficulty in conveying thoughts via writing and speech. The other is receptive aphasia, in which one finds difficulty in understanding the written or spoken language.  

By analyzing the symptoms that whether the patient exhibits difficulty in understanding speech and using accurate words to express thoughts or the movements that are needed to generate speech, one can find the site of destruction.  

4 0
3 years ago
Which cell structure serves the state of function in both eukaryotic and prokaryotic cells?
Anastaziya [24]

the cell structure cytoplasm serves the state of function in both eukaryotic  and prokaryotic cells.

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3 years ago
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