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
Stella [2.4K]
3 years ago
11

Which statement best explains why carbon is present in so many kinds of molecules? It is abundant on earth. It can form four cov

alent bonds. It has valence electrons. It can become an ion.
Biology
2 answers:
max2010maxim [7]3 years ago
6 0

Answer:

It can form four covalent bonds

Explanation:

FinnZ [79.3K]3 years ago
4 0
The correct option is IT CAN FORM FOUR COVALENT BONDS.
Carbon is capable of forming four covalent bond in order to attain the octet form, this gives it the ability to combine with different elements in different ways. The ability to combine with different elements makes carbon to be abundant on the earth, because it is found in variety of different substances.

You might be interested in
Where is the best place to live to avoid the problems caused by<br> climate change and why?
Helen [10]
In the us- Anchorage, Alaska because the natural environment is far more resilient to a major weather event than a large city setting and can better adapt to changing sea levels or temperatures. With less people and man-made infrastructure, there are fewer things to be maintained in the area, allowing the wilderness to react naturally to changing weather patterns and climate.
outside the us- Denmark because the country has continued to make strides forward, in air quality in particular. On the previous report, 78.8% of the population was exposed to unsafe levels of fine particle air pollution; now, the figure has dropped to 56.9%. Denmark tops the list of countries doing the most to protect the environment, among them having at least half its energy consumption come from renewables by 2030 and to be independent of fossil fuels by 2050.
5 0
2 years ago
If the Earth is 4.6 billion years old. However, the oldest sea floor is only bout 180 million years old. What do you think is th
Vera_Pavlovna [14]

Answer:

I think when the earth was created it took a time. Then dinosaurs came. Then tey extinct because falling of asteroid on Earth.Then after a period of time the sea,mountains and other natural things were made again.

6 0
2 years ago
Read 2 more answers
Select all that apply. Which of the following are reasons why vitaimins are essential to good health?
sergiy2304 [10]

the answer is b, & c....

8 0
3 years ago
Read 2 more answers
Why are bees endangered?
Maru [420]
Bees are endangered because of environmental stress. Environmental stress may come from pollution, exposure to lethal amounts of pesticides, and due to scarcity of pollen.
5 0
3 years ago
Read 2 more answers
Why is the sun considered the ultimate source of energy for life on earth?
Svetach [21]
<span>b. photosynthetic organisms provide energy for other organisms on earth.

B is the most suitable answer as photosynthetic organisms get their energy from the sun, and other organisms get their energy from photosynthetic organisms, so the sun is the source of energy for all life.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is independent variable in do wounds heal faster when they are covered by band-aids?
    12·1 answer
  • How are the scale like parts of hair formed?
    10·1 answer
  • How much oxygen is produced (the units are milliliters of oxygen per hour) when light intensity is 0%. How do you explain these
    11·1 answer
  • Help me plz! Which organism is the herbivore in this food web? A. leopard seal B. orca C. zooplankton D. cod
    10·2 answers
  • I need answers for the Biology chapter 4 of photosynthesis and Cellular Respiration
    10·1 answer
  • A special dry warm wind that blows from the rocky mountains down into the valleys below is called a
    5·1 answer
  • What surface cost the least fraction? a. Rock b. Grass c. Dirt d. Ice
    8·2 answers
  • What is gene therapy?
    11·2 answers
  • What evidence did Wallace claim shows<br> that new species are modified forms of<br> old species?
    13·1 answer
  • Give one common characteristic of hardwood trees
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!