1answer.
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
Elza [17]
3 years ago
15

The Adequate Intakes (AIs) are determined through

Biology
2 answers:
mihalych1998 [28]3 years ago
5 0

Answer: The correct answer is- B. observation of healthy individuals.

Adequate Intakes (AIs) can be described as an average value of daily nutrient intake, which is based on experimentally derived approximate value of nutrients for a group of healthy people.

They correspond to the average requirement of nutrients ( such as carbohydrates, fats, proteins) that are essential for a healthy lifestyle of an individual.

Thus, option B) is the right answer.

Liono4ka [1.6K]3 years ago
3 0

Answer:

B. observation of healthy individuals.

Explanation:

You might be interested in
One possible negative impact of importing a natural predator to control a pest
HACTEHA [7]
A possible negative impact would be that the natural predator may prey on native species in the region that you're importing it to.
Hope this helps!
8 0
3 years ago
Read 2 more answers
QUESTION: How do cells relate to the structures of simple and complex organisms? <br> ANSWER:
Luba_88 [7]

Answer:

Answer: structural organization. Complex organisms are highly organized assemblies of specialized cells. To maintain integrity, cells are surrounded by lipid membranes that form a shell and separate the cell interior from the environment

Explanation:

hope it helps

3 0
2 years ago
5. The graphs below shows the rate of water conduction up three different trees in a forest over 24 hours. 2.5- tree A 2.0 rate
Law Incorporation [45]

Answer:

Hey there ,

i think your question is incomplete,I cannot see any graph here...

6 0
3 years ago
I'll give 100 points &amp; a brainliest for whom ever can answer these properly. This is for a grade 11 semester research paper
anygoal [31]

I kept a record of the sources with the extracted information. I have the links if you would like them.

<u>Hydro-international article: Benthos, Inc.</u>

Benthos was founded by Samuel O. Raymond.  

He created an innovative company in marine technology which has positively impacted the field for over four decades.

It manufactures a variety of oceanographic equipment, including flotation devices; hydrophones for locating mining sites, tracking boats, and research for marine biology; and modems, which are used to communicate information wirelessly underwater.

For much of the company's lifetime, it supplied underwater equipment to the military, the government, and for research.

<u>Smithsonian Magazine: 14 fun facts about marine bristle worms</u>

Polychaete worms are a diverse class of animals with at least 10,000 species.  

They are characterized by a head and a tail, and a pair of bristled "legs", called parapodia, for each segment of their body. They are typically bioluminescent, meaning they have the natural ability to glow.

Due to their effective adaptation, they can live in any marine habitat (including coral reefs, hydrothermal vents, or simply out in the open ocean) and have survived the five mass extinctions since 500 million years ago.

<u>National Ocean Service: What is a bivalve mollusk?</u>

Bivalves are mollusks with a two-part hinged shell to cover a soft invertebrate. They breathe and eat using gills.

Their organ, the mantle, produces calcium carbonate which causes the shell to grow with the organism.

They have important roles of being prey for predators, filtering water, and acting as a habitat in aquatic ecosystems.

These mollusks can live in any of the five oceans, whether it be the frozen Arctic or the hydrothermal vents in the Pacific.

There are over 9000 species.

<u>Marine Education Society of Australasia: Echinoderms</u>

Echinoderms are characterized by radial symmetry, having multiple of five arms, a calcium carbonate shell, and an outer layer of skin that maintains the skeleton.

They are found on the sea floor and include starfish, sea cucumbers and sea urchins.

They have the ability to hunt prey larger than their mouths due to their ability to eat from their stomachs. They detect food through a senstitivty to chemicals, although they lack any brains.

There are over 7000 species.

<u>Thoughtco: Sea Squirts</u>

Sea Squirts, scientifically tunicates or ascidans, are a class in the animal kingdom with over 2000 species.

They were given this name for their ability to contract and squirt water.  

They do this using the inhalant and exhalant siphons, which are also used for eating and excreting waste.

They live in subtidal locations while attached to shells, rocks, piers and boat hulls.

Sea Squirts may live in colonies or individually. Colonies are created when they reproduce by budding, or when a new animal grows off of the original.

<u>National Geographic.com: Sea Anemones</u>

Sea anemones are an invertebrate which have stinging and venom-filled tentacles, called polyps, to hunt passing fish.

They tentacles surround a central mouth and inject a paralyzing substance into its prey, before guiding them into the mouth.

Apart from hunting, they also eat leftovers from clownfish, who are immune to the anemone because they are covered with a mucus and live within the polyps.

They live attached to rocks on the seafloor and coral reefs, usually in tropical waters.

There are over 1000 species.

<u>Conclusions or Summary:</u>

The marine technology company Benthos led to the discovery or further information about these animals because it provided equipment to researchers.

All of these organisms are animals and diverse with thousands of species in each of these common names.

They are adaptive and can generally live and thrive in a variety of habitats, whether the difference be in surface material or climate.

6 0
3 years ago
"susan is consuming 70 grams of protein per day on her 2,000-kilocalorie-per-day diet. what percent of susan's diet is protein?"
nirvana33 [79]
The answer to this question would be: 14%
Protein will give a calorie about 4kcal/gram. Then, the total calorie of protein from Susan meal would be: 70 grams * 4kcal/g= 280 <span>kilo calorie</span>.
To find the percentage you will need to divide the total calorie diet with the protein calorie. The calculation would be:

protein percentage= protein calorie/ total calorie 
protein percentage= 280kcal / 2,000kcal = 14%
6 0
3 years ago
Other questions:
  • What causes the ocean waves that surfers use for their sport? A.Sunlight heating water B.Salinity differences in water C.Wind bl
    15·2 answers
  • A mollusk with a single shell and a muscular foot is a _____
    11·1 answer
  • Figure 1. Model of water movement through the xylem, with magnified models of water movement in the stem and leaf. Which stateme
    15·1 answer
  • The development of the horse in the fossil record shows
    11·1 answer
  • For the frog heart, temperature and heart rate are _______.
    14·1 answer
  • If an animal is in your path, threshold ___________ rather than oversteering in areas of limited space or traction.
    14·1 answer
  • 2. According to the passage, two American scientists found "unexpected static in their radio
    13·1 answer
  • In your words, give a brief overview of the process of photosynthesis. Include where each phase takes place within a plant cell.
    9·1 answer
  • Please help, This is a science sheet for get my grade up.
    9·1 answer
  • The primary site of photosynthesis<br> fruits<br> roots<br> leaves<br> flowers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!