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Dennis_Churaev [7]
3 years ago
8

PLZ help me with this question!!

Biology
2 answers:
Alex787 [66]3 years ago
6 0

I think that it is the flow of water through the body of a sponge.

slava [35]3 years ago
3 0

The answer to this question is A i believe


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To better understand male self-injurers, researchers Adler and Adler are currently testing what hypothesis?
ziro4ka [17]

Adler and Adler are currently testing what hypothesis that: Self-injury is a subconscious response to childhood trauma; option C.

<h3>What is a hypothesis?</h3>

A hypothesis is an explanation put forward to test an observation without prior testing of the observation.

A hypothesis is like a guess based in observation alone.

Adler and Adler hypothesis on self-harm was that self-injury is a strategy used to manage unbearable emotional pain.

In conclusion, a hypothesis is tested to prove or disprove it.

Learn more about hypothesis at: brainly.com/question/606806

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1 year ago
Please answer the questions circled (with stars)
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Answer:

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I think all are true.
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WILL MARK AS BRAINLIEST!!
Alex Ar [27]

Answer:

13 is the answer for both

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The atomic number is also the atoms count of protons and electrons when the element is of a neutral charge.

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kaheart [24]

Explanation:

C. They make it more fluid

Lipids are composed of fatty acids which form the hydrophilic head and glycerol which forms the hydrophilic tail; their arrangement can give these non-polar macromolecules hydrophilic and hydrophobic properties. Via diffusion, small water molecules can move across the phospholipid bilayer acts as a semi-permeable membrane into the extracellular fluid or the cytoplasm which are both hydrophilic and contain large concentrations of polar water molecules or other water-soluble compounds.

The hydrophilic heads of the bilayer are attracted to water while their water-repellent hydrophobic tails face towards each other- allowing molecules of water to diffuse across the membrane along the concentration gradient.

Transmembrane proteins are embedded within the membrane from the extracellular fluid to the cytoplasm, and are sometimes attached to glycoproteins (proteins attached to carbohydrates) which function as cell surface markers. Cholesterol, which is comparatively rigid, anchors other molecules attached to the membrane, maintain membrane stability or structural integrity  and aid in separating some lipids, helping with membrane fluidity at low environmental temperatures.

Membrane components brainly.com/question/1971706

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