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dalvyx [7]
3 years ago
15

Some protozoans have special organelles called contractile vacuoles that continually eliminate excess water from the cell. The p

resence of these organelles, and the constant influx of water from the outside environment tells you that the environment
Biology
1 answer:
Hatshy [7]3 years ago
4 0

Answer:

is hypotonic to the protozoans

Explanation:

The constant influx of water from the outside environment of the cell tells that <u>the environment is hypotonic to the cell</u>.

<em>A hypotonic environment is one with a lower solute concentration than the cytosol. Hence, water osmotically moves from the environment into the cells of the protozoans. The water needs to constantly be removed from the cells, otherwise, they will become turgid and lyse away their contents. </em>

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An adolescent is brought to the ambulatory care clinic after being hit in the eye during a sporting event. There is no serious d
Tatiana [17]
<h2>Simple contusion </h2>

Explanation:

Simple contusion in eye

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8 0
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The ___ culture was the first to keep accurate health records.
aniked [119]
The Egyptian culture.
8 0
3 years ago
Read 2 more answers
Should any of Marjorie's family members whom she comes into contact with be considered at risk of pertussis? If so, who?A) Yes,
dalvyx [7]

Answer:

C) Yes, the six-week-old cousin should be considered at risk.

Explanation:

young are at higher risk of pertussis  as compared to older children and adult because  young infants are not fully immunized. At the young age of 6 week, the cousin may not have started the DPT vaccination.  so babies at this age gets easily affected when they are in contact with the infected people.

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3 years ago
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