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Aleksandr [31]
3 years ago
11

A mineral that should be emphasized in the diets of older adults is:

Biology
1 answer:
12345 [234]3 years ago
5 0
<span>Calcium is heavily important when a person begins to age. With the bones of older people becoming more brittle as the years pass, taking in more calcium as a way to fend off osteoporosis becomes highly important. This can protect a person against breakages resulting from slips, trips, and falls.</span>
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When a male pig from a line of true-breeding (homozygous) black, solid-hooved pigs was crossed to a female from
natita [175]

Answer:

When a male pig from a line of true-breeding (homozygous) black, solid-hooved pigs was crossed to a female from a breed (homozygous) of red, cloven-hooved pigs, their several progeny all looked alike with regard to color and hooves. These progeny were all mated to members of the same breed as their red, cloven-hooved mother pig. The offspring from this final cross were: 11 black, cloven-hooved; 8 black, solid-hooved; 14 red, cloven-hooved; and 10 red, solid-hooved. For each of these two genes (coat color and hoof type) determine which allele is the dominant one. Explain your reasoning. What were the phenotypes of the progeny produced by the first mating in this problem.

3 0
2 years ago
Reduction of central nervous system activity is the defining feature of
Vera_Pavlovna [14]

The answer is CNS depression. Reduced activity in the brain can be caused by chemical agents such as opioids, ethanol, benzodiazepines, ethanol, and anticonvulsants. Metabolic issues such as hypoglycemia can also cause CNS depression or accidental inhalation of chemicals such as isopropyl alcohol, or butanol.






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6 0
3 years ago
Mia conducted a five hour experiment. She used a liquid solution. The solution decreased by 9/8 ounces every hour for 5 hours. A
sasho [114]

Given:

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Remaining solution at the end of the experiment = \dfrac{99}{8} ounces.

To find:

The initial amount of solution.

Solution:

Let the initial amount of the solution be x.

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Total decreased amount  =\dfrac{9}{8}\times 5

                                          =\dfrac{45}{8}

Initial amount = Remining amount + Decreased amount of solution.

x=\dfrac{99}{8}+\dfrac{45}{8}

x=\dfrac{99+45}{8}

x=\dfrac{144}{8}

x=18

Therefore, the initial amount of solution is 18 ounces.

5 0
3 years ago
He nurse is providing preoperative teaching for a client who is to have cataract surgery. which is appropriate for the nurse to
Elanso [62]

The nurse should include the following instructions while performing preoperative teaching for an older adult client who will be undergoing surgery to remove a cataract removed:


1. “A cataract is an opacity of the lens, which may be as a result of aging, sunlight, or trauma.”

2. “A number of different types of eye drops would have to be taken several times a day for up to 4 weeks after the surgery.”

3. “A medication will be administered to help you relax. You will also receive some different eye drops to dilate your pupils and paralyze the lens."

4. "You are required to bring sunglasses with you on the day of your surgery."

5. "Please, may I request you to show me how to put these natural tear drops in your eyes?"

4 0
3 years ago
Read 2 more answers
Why is photosynthesis described as a chemical rection
vovangra [49]

Answer:

Even though it can be undone, a new product is formed in photosynthesis. So it's a chemical process

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2 years ago
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