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guapka [62]
3 years ago
9

How do unicellular organisms living in water control the entry/exit of water from their cells?

Biology
1 answer:
Fantom [35]3 years ago
6 0
They have a semipermeable membrane that create an equilibrium with the solute and water on the inside and outside of the organism
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Viral dna that is incorporated into a host's cell is called?
xeze [42]
I believe the term is prophage.
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3 years ago
What to do if you get ulcerations in your throat from doxycycline?
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3 years ago
Marie's pulse, breathing rate, and mental alertness have suddenly increased. it is likely that marie is experiencing the:
NISA [10]
Marie is experiencing the: Sympathomimetic effects (fight-or-flight state).

The sympathetic nervous system is a component of the autonomic nervous system, managing the activity of visceral organs and the automatic functions of the body, such as breathing or beating of the heart. The sympathetic nervous system is involved in many unconscious physiological activities through two neuromodulators of the catecholamine family: adrenaline, but especially norepinephrine (fight-or-flight hormones).
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5 0
3 years ago
Please look at the attachment this is really important for my grade please it’s easy and I’m giving 20 points
Dmitrij [34]

Answer:

7.5

Explanation:

The first note is a half note that is (2 beats). The second note is an 8th note (1/2 a beat). The 3rd note is a whole note (4 beats). The last note is a quarter note so (1 beat).

2+0.5+4+1= 7.5

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3 years ago
How do plants store nutrients?
kvasek [131]
Plant store there food in there roots.
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3 years ago
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