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
irakobra [83]
2 years ago
13

If phosphorous has 5 valence electrons, how many does sulfur have?

Biology
1 answer:
djyliett [7]2 years ago
3 0
Sulfur has 6 valence electrons
You might be interested in
Carbon never quits. It recycles itself constantly, conserving its mass and energy as it travels from one location to another.
Andre45 [30]

Answer:

The answer is True.

Earth stores carbon naturally as part of the carbon cycle. When the system is not in equilibrium, it corrects itself. The Earth has been emitting and storing carbon for millions of years, cycling it between sky, sea, soil, and rock. And the law of conservation of matter states that no matter is destroyed, nor created, likewise with energy.

4 0
3 years ago
Describe the two categories used to classify physical changes
Fed [463]
The two categories that are used to classify physical changes are Reversible and Irreversible.
Reversible means that the matter can convert to gas, liquid and solid and then convert back to gas, liquid or solid. So it means it can convert back and forth. <span>Irreversible means that matter cannot be converted back as it is before.</span>
5 0
3 years ago
Which of the following organisms has the highest reproductive potential? A) dogs. B) bacteria . C) elephants. D) humans.
balandron [24]
B) Bacteria has the highest reproductive potential 

3 0
2 years ago
Read 2 more answers
Why do cell biologists study yeast?
andrezito [222]

Biologists study cells due to the cell relation to that of animal cell

<h3>What are yeasts?</h3>

Yeast are eukaryotic organisms which are part of the fungus kingdom.

They are important to biologist because they tend too carry out all the functions of the eukaryotic cells and they are known to be closely related to animals

Learn more on yeasts here: brainly.com/question/25088514

#SPJ11

8 0
2 years ago
Some cases of anemia, which cause red blood cell production to increase in response to iron deficiency or blood loss, may lead t
WINSTONCH [101]

Answer:

Option A, cribra orbitalia in eye orbits.

Explanation:

Cribra orbitalia (CO) in eye orbits is caused by the iron deficiency of anemia which leads to weakening of bones of eye sockets by making it porous. It is also known as porotic hyperostosis  of the orbital roof. Some of the common causes of this disease as claimed by researchers are malnutrition, insufficient diet and parasite.  

Dietary deficiencies lowers the level of  iron and other vitamins such as B9 and B12) thereby causing anemia known as megaloblastic anemia.

Hence option A is correct

4 0
3 years ago
Other questions:
  • Explain why molecules do not have electric charge
    8·1 answer
  • The histogram shows the worldwide population densities of killer whales, or orcas, distributed by latitude. According to the gra
    11·1 answer
  • Which scientist thought he proved that plants obtain nutrients from water rather than soil?
    6·2 answers
  • Explain:how can an increase in a human population cause changes in an ecosystem ?
    10·1 answer
  • A typical human cell is approximately 10.00 10.00 μm in diameter and enclosed by a membrane that is 8.000 8.000 nm thick. What i
    14·1 answer
  • Could the environment change how secondary succession progresses? If so how?
    14·1 answer
  • A woman is heterozygous for the CF-associated gene (the alleles are represented here by the letters A and a). Assuming that meio
    14·1 answer
  • In a chemical reaction, what are the substances present after the reaction.
    11·1 answer
  • Why should we control the amount of plastic we use?
    9·2 answers
  • Can dogs regulate their body temperature?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!