I need help with a DNA research paper

Answer:

it would most likely occur

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Across a semi-permeable membrane that separates solutions of different concentrations

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this is because osmosis is the ‘net’ movement of molecules from a ‘region’ of ‘higher concentration’ to a ‘region’ of ‘lower concentration’ ‘down the concentration gradient’.

You just need to do what it says. Build the model or use some things as substitutes if you are missing an ingredient and write down what you identified.

There isn't really much better help I could give, sorry. I hope this helps.

Answer:

Done this assignment :)

Hope it helps!

Answer:The atoms you need to build are on the right. You need three colors, and need to say what each color is. Each color should represent a different element.

Explanation:

Answer:

The atoms you need to build are on the right . You need three colors and you need to say what the colors are. Each color should represent a different element.

Explanation:

Answer:

4

Explanation:

density= mass/volume

Answer:

100kg

Explanation:

[tex]density= mass/volume[/tex]

using this formula you can re arrange the equation my moving the volume onto the opposite side

giving you this formula : mass= density x volume

in doing so you can calculate the mass of the object by extracting the relevant information of the question

density=20g/ml

volume=5ml

mass = density x volume

=20 x 5

= 100

Answer:

no molecule and properties or defent

Answer:

Mutations can affect an organism by changing its physical characteristics (or phenotype) or it can impact the way DNA codes the genetic information (genotype). When mutations occur they can cause termination (death) of an organism or they can be partially lethal.

Answer:Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules. This is often called chemical energy. ..

Explanation:This movement is a form of kinetic energy, and the more the molecules move the more kinetic energy they have. Molecules in solids don't move much, they just vibrate

Answer:

ANS is potential energy

Hope it helps

Answer:

1 calcium, 2 oxygen and 2 hydrogen makes for a total of 5 atoms in 1 molecule.

Explanation:

Answer:

erosion agents- wind, water, ice, waves and gravity

Explanation:

all forces of the agents of erosion is gravity