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Kryger [21]
3 years ago
6

What happens when a cell is placed in a 0.3 solution ...

Biology
1 answer:
Olenka [21]3 years ago
4 0

Answer:

If red blood cells are placed in a 0.3 M NaCl solution, there is little net osmotic movement of water, the size and shape of the cells stay the same; the NaCl solution is isotonic to the cell.

Explanation:

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After a short, high-level exposure to a toxicant, you immediately feel dizzy and nauseous. you are likely showing symptoms of:__
vekshin1

Blood pressure drops excessive they sit or stand up which condition called  or postural hypo-tension.Orthostatic hypotension which is also called postural hypotenmnsion.

Orthoostatic hypotension caan caused dizziness or lightheadedness hypotension which is a form of low blood pressure that can happens when standing after sitting or lying down.But in some cases people with high blood pressure may have a pounding feeling in their head or cheat a feeling of lightheartedness.

Dizziness and nausea people feeling lightheaded enough to faint or notice cold, clammy skin, blurry vision, or chest pain.Dizziness or light headedness when standing occurs in about 20% of old people.

To learn more about Orthoostatic here

brainly.com/question/13014679

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5 0
2 years ago
Which of the following statements regarding Entner-Doudoroff pathway is true?
Sindrei [870]

Answer:

C. ATP is generated

Explanation:

The Entner-Doudoroff pathway is one of the three glycolytic pathways that breakdown glucose into pyruvate. The Entner-Doudoroff pathway is the most common glycolytic pathway in microbes present in the soil such as <em>Rhizobium, Azotobacter,</em> etc.

The Entner-Doudoroff pathway forms glucose 6-phosphate from glucose which in turn is oxidized into 6-phosphogluconate. The 6-phosphogluconate finally forms pyruvate and glyceraldehyde 3-phosphate through a series of reactions. The glyceraldehyde 3-phosphate can enter the Embden-Meyerhof pathway to form one more molecule of pyruvate. During the Entner-Doudoroff pathway, one molecule of ATP and one NADPH are formed along with the formation of one molecule of each pyruvate and glyceraldehyde.

4 0
3 years ago
Humans are the selective agent in which type of procces, artificial selection or natural selection
Aleonysh [2.5K]
Natural Selection, unless you were born in a lab which would be unnatural/artificial, and not too likely with today's technology. (Maybe one day.)
4 0
3 years ago
What are the 4 phases of Mitosis?
lozanna [386]

Answer:

During mitosis, when the nucleus divides, the two chromatids that make up each chromosome separate from each other and move to opposite poles of the cell. ... Mitosis actually occurs in four phases. The phases are called prophase, metaphase, anaphase, and telophase.

Explanation:

I hope this helps :))

(This is from google)

7 0
3 years ago
The part of an atom that is mostly empty space is the
morpeh [17]

The part of an atom that is mostly empty space is the electron cloud

4 0
3 years ago
Read 2 more answers
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