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
Strike441 [17]
3 years ago
10

Coral reefs are made ofcalcium carbonaterocksodium chloridesilica​

Biology
1 answer:
maxonik [38]3 years ago
7 0

Answer:

<em><u>Calcium carbonate </u></em>

Explanation:

<em>Coral reefs are made of thin layers of calcium </em><em>carbonate</em><em>. </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<h2><u><em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em></u><em><u>YOU</u></em><em><u> </u></em></h2><h2><em><u>PLEASE</u></em><em><u> </u></em><em><u>MARK</u></em><em><u> </u></em><em><u>BRAINLIST</u></em><em><u> </u></em></h2>

<em>^</em><em>^</em>

<em>U</em>

You might be interested in
What is the structural covering of a jellyfish?
makkiz [27]
Hood or bell . i think

8 0
3 years ago
Explain why a city that receives 10 hours more light each day has colder average temperatures.
goldenfox [79]

Answer:

Despite the hours of sunlight a city receives, the latitude of the city plays a larger role due to the fact that with a higher latitude, the higher the solar angle allowing a city to be much warmer.

Explanation:

8 0
3 years ago
Mr. Jolly has just been to his doctor to discuss the results of his recent physical. His doctor told him that his blood "bad" tr
wariber [46]

Answer:

Whole wheat pasta tossed in olive oil with veggies and tofu

Explanation:

Triglycerides and cholesterol are lipids and their higher concentration in the body leads to cardiovascular diseases. Food items rich in lipids such as potatoes, chocolates, cheese, French fries, etc. should be avoided by a person having higher triglycerides and cholesterol levels to prevent the development of any heart disease. Similarly, whole grains rich in fibers that remove the fats from the body, vegetables rich in natural fibers, vitamins, and minerals and almost devoid of fats, protein-rich tofu should be preferred to maintain good health.

4 0
4 years ago
Which is true about a daughter cell produced by mitosis? A. It is a haploid cell. B. It is connected to the parent cell. C. It c
ANTONII [103]

Answer:

D. It can function independently

Explanation:

A. Not a haploid, the daughter cell is going to be a diploid cell, because it is a body cell, not a sex cell; they are suppose to have the same amount of chromosomes as the parent cells.

B. It will go through cytokineses ( last step of the mitosis) the cells will not be connected to parent cell and is independent (D)

C. Inside the chromosomes, no matter it is a haploid or diploid cell, it will contain DNA.  

D. After going through the cell cycle, the new daughter cell produced will be a new individual and do not connect to other cells.

3 0
4 years ago
You played hard in Pe today and didn’t get a chance to rehydrate after class. You fell tired and sluggish. How does your body re
olya-2409 [2.1K]

Answer:

  1. Respiratory system
  2. Nervous system
  3. Circulatory system
  4. Integumentary system
  5. Endocrine system

Explanation:

During excessive hard work or sports, the respiratory system acts to provide sufficient oxygen for energy supply (ATP) - a process takes place in mitochondria. At the very beginning, the respiratory system is active. If the person doesn't intake sufficient water, he will feel tired because of heavy breathing that increases body temperature and affects metabolic reactions. A supply of water would help decrease the respiration need and so support other systems.

The nervous system (hypothalamus) regulates the body temperature which is necessary for metabolic reactions taking place within the body, i.e. homeostasis. During and after exercise, the water intake was not sufficient, this means that the hypothalamus would work to maintain the temperature as well as other metabolic mechanisms. In the case of less water intake, the nervous system would be in stress.

The circulatory system acts to transport blood and oxygen to all parts of the body. During sports activities, the oxygen supply would be high to maintain energy supply. This takes place with the combined action of the circulatory system and respiratory system. For optimal functioning, the circulatory system needs fluids (water) intake because sufficient water is already lost during sports.

The integumentary system is the system that directly protects the body from damages including dehydration. Therefore, in this case, it will be highly active.

The endocrine system consists of glands that produce hormones to control body metabolism. The body metabolism, as mentioned before, is driven through water availability. The reduced water in the body would also put the endocrine system under pressure.

6 0
3 years ago
Other questions:
  • What three parts make up the nervous system?
    6·2 answers
  • Select which statements are a part of natural selection. select all that apply
    12·2 answers
  • What is connective tissue?
    7·1 answer
  • The light that humans can perceive with the eye is _______ light.
    11·1 answer
  • Which is the correct order of the states of MITOSIS?
    15·1 answer
  • A group of atoms such as OH is called
    5·2 answers
  • What is an advantage of using nuclear power?
    10·1 answer
  • What limits the maximum size of a cell
    8·2 answers
  • it is a software that creates a vicente shin we use it when representing some topics in reporting seminars and also in classes​
    5·1 answer
  • Parasitic bacteria do not usually kill their hosts, at least not quickly. For a parasite, why is it better not to kill the host?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!