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3 years ago

12

Rory has been diagnosed with ADHD. He is often impulsive and is prone to emotional outbursts. He has difficulty making plans and

carrying them out. According to the textbook, _____ lobe deficits may play a role in Rory's ADHD.

1 answer:

olga nikolaevna [1]3 years ago

5 0

Answer:answerd B

Explanation:

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Artem Brenner (username: abrenner3256)

likoan [24]

Answer:

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Explanation:

vitamin D

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2 years ago

1) There is a larger number of hydrophilic molecules on the outside of a cell than on the inside. Identify the conditions that c

spin [16.1K]

Answer:

<h2>C. placing carrier proteins in the membrane.</h2>

Explanation:

If there is no barrier preventing molecules from moving molecules, then there will be large movement of molecules from an area of high concentration to an area of low concentration. This passive process is known as diffusion. The phospholipid bilayer of a cell's membrane works as a barrier to large molecules, ions, and most hydrophilic molecules. Whereas small hydrophobic molecules can pass freely through the phospholipid bilayer, other molecules and ions are transported across the cell membrane with the help of transport proteins. Some transport proteins, allowing hydrophilic molecules and ions to passively move through them and across the cell membrane.

Examples: carrier proteins and channel proteins.

Placing carrier proteins in the cell membrane will allow the molecule to reach equal concentrations on the both the sides of the membrane and maintain that way over long time. In contrast, transport proteins known as pumps will use cellular energy, usually in the form of ATP, to transport molecules.

Placing equal numbers of intracellularly directed and extracellularly directed pumps would also equalize the concentrations of a molecule long over time. Pumps are to transport molecules against their concentration gradient, such as the sodium-potassium pump continuously moves sodium ions out of a cell.

Through the use of carrier proteins, there is equalization of concentrations of a hydrophilic molecule. This equalize the numbers of molecules on the inside and outside of the cell, but the pumps would continue moving the molecule inward, eventually resulting in more molecules inside of the cell than out.

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3 years ago

Two male bighorn sheep butt heads to determine who gets the right to breed with a local group of females; a pack of wolves coord

Katen [24]

All of these represent something called "competition and predation", in which the species competes for strength, or when one species coordinates attacks against a prey species, or when one species hunts another.

5 0

3 years ago

In pea plants, wrinkled seeds are recessive to smooth seeds, and green seeds are recessive to yellow seeds. Assume a plant produ

avanturin [10]

The plant has the genotype ssyy. (Uncapitalized because they are recessive genes, not dominant.)

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2 years ago

A jar contains 26 fluid ouncesbof spaghetti sauce. How many cups of spaghetti sauce do 4 jars contain

JulijaS [17]

____________________________________________________

Answer:

Your answer would be 13 cups of spaghetti sauce.

____________________________________________________

Explanation:

Lets break down this question to make the answer easier:

8 ounces = 1 cup

We are going to use the above to help us solve this question.

In your question, you have 26 ounces, and you would have four cups. You would need to calculate how many ounces are in the 4 cups

To do this, you would multiply 26 by 4:

26 × 4 = 104

The four cups have a total of 104 for ounces. But, you are not done solving yet. You need to found how many cups there are. We would be going to use the 8 ounces, since we know that is the amount of one cup, and use that to divide 104, since we need to distribute the amount of ounces to the cups.

You would divide 104 by 8

104 ÷ 8 = 13

There would be 13 cups of spaghetti sauce in 4 jars of spaghetti sauce that has 26 ounches in it.

Your FINAL answer would be 13.

____________________________________________________

<em>-Julie</em>

8 0

2 years ago