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
elena-14-01-66 [18.8K]
3 years ago
13

How many amino acids must be obtained in the diet because they cannot be made by the body?

Biology
1 answer:
Ray Of Light [21]3 years ago
3 0

Answer:

Nine (9) amino acids must be obtained

You might be interested in
What is the advantage of using an iodophor rather than iodine or an iodine tincture?
siniylev [52]

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

7 0
3 years ago
What are endorphins and how do these chemicals alter the communication of pain in the body?
Solnce55 [7]

Endorphins are brain chemicals known as neurotransmitters which are released when the body feels a certain amount of stress and pain. Endorphins alter the communication of pain in the body by interacting with the opiate receptors and blocking the synapse so that signals cannot be sent to the brain in order to reduce an individual perception of pain.







4 0
3 years ago
How are mitosis and meiosis similar?
cupoosta [38]

Answer:

The answer is "B: They both involve duplicating chromosomes'

Explanation:

8 0
3 years ago
Edward Jenner’s smallpox inoculation experiment was based on an observation by a dairymaid that she could not get smallpox becau
Rashid [163]

Answer : Option A) He asked what would happen if he deliberately inoculated someone with cowpox fluid from another person.

Explanation : Edward Jenner wanted to know what would happen if he deliberately inoculate the cowpox fluid from some person to another. He tested this experimental results and later on came up with the hypothesis. Which roughly state that someone will not get smallpox because they already had cowpox.

5 0
3 years ago
Read 2 more answers
The racial categories used by the U.S. Census Bureau like White, Black, American Indian, Hispanic, Asian and Pacific Islander ar
Nana76 [90]

Answer:

D. Social and Biological

5 0
3 years ago
Read 2 more answers
Other questions:
  • ____ on the blood determine a person’s blood type.
    12·2 answers
  • Which of the following causes a tumor to form
    12·1 answer
  • Copernicus and other astronomers before him thought that celestial bodies followed a(n) _____ orbital path
    15·1 answer
  • Write any two uses of pseudopodia in amoeba​
    5·1 answer
  • Which statement correctly describes a difference between photosynthesis and cellular respiration? Photosynthesis produces carbon
    13·2 answers
  • What are the two main functions of the nervous<br>system?​
    6·2 answers
  • THIS IS DUE TOMORROW can someone plz fill in the blanks
    9·1 answer
  • 4. Calculate the specific heat for a 20 g piece of metal if 30 J of energy is
    7·1 answer
  • How could the demise of this seemingly unimportant insect cause severe damage to the rain forest in which it lives?​
    11·1 answer
  • True or false <br> The study of landforms is known as biodiversity.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!