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STatiana [176]
3 years ago
12

Why can’t i find the formula for my work

Biology
2 answers:
lianna [129]3 years ago
5 0

Answer:

d

Explanation:

you have to read it right

mylen [45]3 years ago
5 0

Answer:

you have to find the right answer

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Using the information provided in the picture, where would we find the water with the highest concentration of pollution?
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Answer:

Point Z

Explanation:

It has passed all og the cities anf factories. Therefore, would have the most trash and pollution

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An investigator wants to understand whether a newly found membrane protein is involved in membrane transport of a certain partic
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Answer: option D - Remove ATP from the intracellular space and measure the rate of the particle movement into the intracellular space.

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Usually, ATP is needed to drive transport of solutes against concentration gradient.

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Individual chromosomes that are inherited from each of the parents are called
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3 years ago
how easy is it to breathe through a straw? when you breathe deeply, you pull in 4.0 l of air in about 3.0 s. this requires a pre
Ann [662]

I believe that both the velocity and the pressure difference breathe through a straw necessary for the liquid to rise to the straw's upper point should be calculated.

<h3>Is using a straw to breathe healthy?</h3>

Your body regains its natural balance and your response to stress is reduced with regular practice using a straw. Additionally, it can significantly lessen anxious feelings. Allowing your lungs to fully expand, take a comfortable seat with your back straight. Breathe in deeply and gently through the straw while exhaling thoroughly through your nose.

<h3>Through a straw, how do you breathe?</h3>

Breathing straw Use a drinking straw to conduct a complete exhalation to ensure that all the air has left your lungs. typical breathing (not through the straw). Completely exhale through the straw.

To know more about  breathe visit :-

brainly.com/question/3887418

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6 0
1 year ago
A __________ is an example of a signal molecule that can bind to an intracellular receptor and thereby cause a gene to be turned
VikaD [51]

Answer:

D. steroid

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Intracellular receptors are a type of receptors located inside the cell, specifically in the cytoplasm or nucleus. When intracellular receptors are activated by ligands called SIGNALLING MOLECULES, they change shape and regulate genetic expression in the nucleus i.e. they induce turning on and off in a gene.

However, signalling molecules that activate intracellular receptors are usually hydrophobic hormones because they need to easily diffuse through the cell membrane and bind to the receptors located internally. Example of these hydrophobic signal molecules are STEROIDS.

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3 years ago
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