answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lara31 [8.8K]
1 year ago
10

Which of the following is (are) true regarding the RDA?

Biology
1 answer:
oee [108]1 year ago
8 0

Answer:

D. All of the above.

Explanation:

Recommended Dietary Allowance (RDA) is a term that refers to the amount of vitamins, minerals and protein that should be consumed daily to meet the nutritional needs of most individuals and groups of people in a healthy population. The RDA should be recommended by a nutritionist, in addition it is noteworthy that the RDA can be used as a guideline to provide nutritional adequacy for micronutrients and often the RDA values are different for men and women.

You might be interested in
The average 70 kg (150 lb) being has 5.5 L of blood (1.05 g/mL). How many 1 oz drinks of 20% alcohol by volume (40 proof) must b
AlekseyPX

Answer:

The total blood given is 5.5 liters

Thus, total alcohol needed for BAC (blood alcohol content) to exceed 0.1 gram per 100 ml will be 0.1/100 × 5500 = 5.5 grams alcohol.

1 oz = 28.3 grams

28.3 gram water = 28.3 ml

It has 20 percent alcohol by volume,

Therefore, alcohol in one drink will be:

20/100 × 28.3

= 5.66 ml

= 5.66 × 0.79 (density of ethanol)

= 4.47 gram

Thus, no of drinks will be 5.5 g / 4.47 g = 1.2

Hence, 1.2 drinks will make the BAC to exceed 0.1 g / 100 ml in the blood.

4 0
1 year ago
The most reasonable explanation for why energy conversions are necessary is because _______. Select one: a. different types of w
-BARSIC- [3]
<span> c. coal is too large to power cell work </span>
3 0
2 years ago
Which is present only in eukaryotic cells
neonofarm [45]
Well, a eukaryotic has a Membrane-Bound Nucleus.
4 0
2 years ago
why are carbohydrates and fats considered high energy foods?; a) they have a lot of oxygen atoms.; b) they have no nitrogen in t
andre [41]
E) They are easily reduced.
5 0
2 years ago
Jasmine's mother took her to the doctor when she had a sore throat. The doctor determined she had strep throat and prescribed an
nalin [4]

Hey there,

Well, When taking antibiotics,the antibiotics affect the gut bacteria that help us digest food. Like when you eat alot, you have an upset stomach and alot of times you will then have diarrhea.

Hope this helps.

~Jurgen

8 0
1 year ago
Read 2 more answers
Other questions:
  • Which term describes the phenomenon that occurs when the expression of one gene pair masks the expression of another gene pair?
    6·1 answer
  • A gradual increase in atmospheric carbon dioxide would warm earths atmosphere becuse carbon dioxide is
    14·1 answer
  • A (n) inhibitor has a structure that is so similar to the substrate that it can bond to the enzyme just like the substrate. 2. a
    14·1 answer
  • Which reproductive isolating mechanism is most likely responsible for the divergence of bonobos and chimpanzees?
    10·1 answer
  • An ice age is a period when large expanses of ice sheets cover the land. Millions of years ago, an ice age occurred on Earth. Fo
    15·2 answers
  • Answer your roommate has been coming back to the dorm at all hours of the night, disrupting your sleep. describe a typical night
    11·1 answer
  • One of the major limitations of the information-processing approach to explaining cognitive development is its use of pragmatism
    13·1 answer
  • Skin color in a certain species of fish is inherited by a single gene with four different alleles. How many different types of g
    15·1 answer
  • A new sewage pipe empties raw sewage into a nearshore coral reef. Which graph shows the expected immediate impact of this change
    9·2 answers
  • Bacteria with the ability to break down certain types of plastic are placed with a colony of E. coli bacteria that lack this abi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!