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
Alex Ar [27]
3 years ago
6

What chemicals are proteins?

Biology
1 answer:
Paha777 [63]3 years ago
3 0

Answer:

Proteins are compounds that are composed of chemicals such as Carbon, Hydrogen, Oxygen, and Nitrogen.

Explanation:

I hope this answered your question

You might be interested in
Most fish need a minimum of ________ parts per million of dissolved oxygen in seawater to survive for long periods.
Andrei [34K]

Most fish need a minimum of 4 parts per million of dissolved oxygen in seawater to survive for long periods.

<h3>How can you mesure dissolved oxygen in water?</h3>

Dissolved oxygen (DO) is estimated utilizing a disintegrated oxygen meter or DO meter. The best strategy is to take the estimation in the field simultaneously every day, in light of the fact that DO fixations can shift all through a 24 hour time span.

Testing disintegrated oxygen (DO) in water is either estimated by means of substance examination, for example, a titrimetric technique, electroanalytical utilizing galvanic and polarographic tests, optical broke up oxygen, and colorimetric strategies.

In any case, present day procedures basically utilize electrochemical or optical sensor techniques.

The Winkler Method is a procedure used to quantify broke up oxygen in freshwater frameworks. Disintegrated oxygen is utilized as a mark of the wellbeing of a water body, where higher broke up oxygen fixations are corresponded with high efficiency and little contamination.

Disintegration of natural material,Bacterial oxidation of dead natural material consumes oxygen. This likewise makes sense of the relating expansion in supplement levels underneath the epipelagic zone.

For more information about Dissolved oxygen, refer the following link:

brainly.com/question/26113345

#SPJ4

5 0
1 year ago
Why do frogs have bulging eye?​
sdas [7]

Answer:

Its a form of adaptation for the frog. The bulging eyes of most frogs allow them to see in front, to the sides, and partially behind them.

Explanation:

7 0
3 years ago
Read 2 more answers
How long is the average person's toes, asking for a friend? ;)
Lostsunrise [7]

Answer:

ummmm ok thenn

Explanation:

6 0
3 years ago
Which of the following hormones is currently thought to decrease plasma calcium levels in pregnant women and children?
goldenfox [79]

Answer:

Calcitonin

Explanation:

Calcitonin hormone is released by the para follicular cells of the thyroid gland.   This hormone works against the parathyroid hormone.

Calcitonin hormone regulates the level of calcium by decreasing the blood calcium level. This hormone inhibits the osteoclast activity of the cells and decreases the absorption of calcium in pregnant women and child. Hence, calacitonin decreases plasma calcium levels in pregnant women and children.

Thus, the correct answer is option (B).  

6 0
3 years ago
When molecules move down the concentration gradient, molecules are moving
Nuetrik [128]

Answer:

(When molecules move in this way, they are said to move down their concentration gradient.) Three common types of passive transport include simple diffusion, osmosis, and facilitated diffusion. Simple Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration.

Explanation:

I think

4 0
3 years ago
Other questions:
  • Large veins arterioles capillaries large arteries 1. : site where resistance to blood flow is greatest. 2. : site where exchange
    7·1 answer
  • Which of the following statements is true?
    14·2 answers
  • What part of the cell contains genetic material?
    6·1 answer
  • Scientists working in the fields of both genetics and archaeology have made discoveries that help us understand the origin of ma
    7·1 answer
  • You receive a sample slide of an organism. While observing it under a microscope, you notice that the organism is single-celled
    14·1 answer
  • Which of the following describes the effect of global climate change on biodiversity: Rising ocean water temperatures have incre
    14·1 answer
  • Help me Please!!!!!!!!!!!!!!!!! I will mark correct answer as brainliest!
    9·1 answer
  • How does a cell get energy for cellular functions using cellular respiration?
    14·1 answer
  • Predict what would happen to the H+ ion concentration if you added sulfuric acid to water. Would the pH increase or decrease
    8·1 answer
  • The aspect from which a sample is drawn is known as the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!