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QveST [7]
3 years ago
12

When there is insufficient research to determine the rda for a nutrient, the ______, based on estimates of intakes that appear t

o maintain a defined nutritional state in a specific life stage, is the nutrient standard. daily value (dv) adequate intake (ai) estimated average requirement (ear) tolerable upper intake level (ul)?
Biology
2 answers:
Novosadov [1.4K]3 years ago
8 0

Correct answer: Adequate intake

It is a recommended intake value that given based on experimentally determined approximation or the estimates of the nutrients intake by a group of healthy people.

It becomes an important guide in the absence of enough scientific evidence in order to establish an estimated average requirement. Adequate intake of a nutrient is determined after a lot of observation and research.

Hence, the correct answer would be Adequate intake.

oksian1 [2.3K]3 years ago
4 0

Answer:

Option B, Adequate Intake (AI)

Explanation:

When the RDA research is inadequate or by any means the RDA cannot be determined for any nutrient, then the adequate intake value is preferred.

Adequate intake value is defined as the average level of nutrient (belonging to a particular group) that must be taken depending upon observed values or approximations deduced through experiments for apparently healthy people.

Hence, option B is correct

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Explanation:

To protect the animals, plants, and more. Without having the habitats they'll die/go extinct. The plants will soon rot/wither away.

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3 years ago
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Which of the following produces the greatest amount of carbon dioxide?
Akimi4 [234]

Answer:

no 1. A is the answer

Explanation:

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5 0
3 years ago
True or False:<br> Repetition Practice interferes with the ability to learn new information
ankoles [38]

Repetition Practice interferes with the ability to learn new information is true.

It is impossible to overstate the value of repetition. In fact, it needs to be emphasized again how important repetition is as a learning tool. It enables the transfer of a conscious skill into the subconscious, freeing up working memory and enabling the acquisition of new skills. Repetition gives kids the practice they need to acquire new skills, so it's a good thing. Repetition helps kids learn faster, builds confidence, and fortifies the neural connections in their brains that support learning. Practice doesn't always make perfect while learning a new skill. Zachariah Reagh and Michael Yassa, neurobiologists at UC Irvine, discovered that while repetition improves the factual content of memories, it can decrease the amount of detail associated with such memories.

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8 0
2 years ago
Like all forms of life on Earth, all microbial cells perform three major types of activities: __________.
pashok25 [27]

Answer:

4. metabolism, growth, and evolution

Explanation:

Living organisms show different characteristics like respiration, movement, metabolism, growth, evolution, respiration, excretion, nutrition. Most of the microbes are microscopic and unicellular which means they are made up of only one cell but they are also living.

They perform three major types of activities like metabolism, growth, and evolution. This can be seen by culturing bacteria on suitable media. So in the medium, it can be observed that they consume the food present in media and extract energy from it through metabolic activities and are showing growth. All micro-organisms evolve due to mutation. So the correct answer is 4.

3 0
3 years ago
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