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Shkiper50 [21]
3 years ago
8

Which stains are used to visualize structures in the bacterial cell wall

Biology
1 answer:
Alika [10]3 years ago
7 0

Answer: Acid-fast and Gram

Explanation:

The gram stains peptidoglycan and the acid-fast stain stains mycolic acid, which are both in the cell wall.

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How do systems in organisms prove that organisms are related?
AveGali [126]
They all have these traits: <span>Cellular organization, Reproduction, Metabolism, Homeostasis, Heredity, Response to stimuli, Growth and development, and <span>Adaptation through evolution.</span></span>
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Which of the following is a way to conserve water quantity?
zheka24 [161]

Answer:

none of the above

Explanation:

The options cited in the question do not influence water conservation. Attitudes that can promote water conservation are: tightly closing the taps, adjusting the discharge valves and eliminating water leaks, do not leave the shower turned on, brush your teeth with the tap closed, use the bucket and no hoses to wash the water. car and sidewalks, use the water that comes out of the washing machine to wash sidewalks, do not throw garbage in the river, do not throw garbage on the beach and publicize and participate in educational campaigns for water conservation.

7 0
3 years ago
The foods we eat are broken down during which process list them in order which they are energy​
timama [110]

Answer:

digestion; mouth, esophagas, stomach, small intestine, large intestine

Explanation:

www.niddk.gov/digestion-system-how-it-works

I do not know anything about he digestive system since I am only in middle school, learning about earth science, so I looked it up ad this website came up.

6 0
3 years ago
During the relative refractory period, _______. a. a second action potential cannot be generated, no matter how strong the stimu
Andrew [12]
<h2>Answer:  c. another action potential can be generated provided the stimulus is large enough.</h2>

Explanation:

Refractory period - (1) absolute refractory period and (2) Relative refractory period .

Relative refractory period -It is the interval immediately following the Absolute Refractory period during this period, initiation of a second action potential is inhibited but not impossible.  It is the period shortly after the firing of a nerve fiber when partial repolarization has occurred and only a greater than normal stimulus can stimulate a new response.

4 0
3 years ago
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