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
in the context of natural selection, fitness refers to multiple choice the physical health of an individual. reproductive succes
BartSMP [9]

The development of adaptive traits is a result of natural selection, one of the main mechanisms underlying evolutionary change.

Understanding natural selection is also becoming more and more important in real-world settings, such as resource management, agriculture, and medicine. Even among people with postsecondary physical education, studies show that natural selection is generally very poorly understood.

learn more about natural selection here:

brainly.com/question/9830102

#SPJ4

6 0
1 year ago
What part of a tree conducts electricity when hit by lightning?​
Zielflug [23.3K]

Answer:

In most trees, the area just under the bark layer contains moisture in the form of sap and water. And since water is a better electrical conductor than wood, lightning striking a tree tends to travel just underneath the bark.

4 0
2 years ago
ITS DUE TODAY PLEASE HELP!!!<br> (sorry I keep asking for help, the teachers give me a lot of tests)
Alika [10]
B it’s 500 million years old
3 0
3 years ago
The mutation that causes sickle cell disease in humans is
IgorC [24]

Answer: Missense mutation

Explanation:

Missense mutation is a type of point mutation where a single nucleotide is changed to cause substitution of a different amino acid. This in turns render the resulting protein non-functional.

In the case of sickle-cell disease, the sixth amino acid in the gene sequence, glutamate (GAG) is substituted with valine (GUA), due to Adenine nucleotide changed to Uracil nucleotide. Thus, missense mutation has occurred

3 0
2 years ago
Read 2 more answers
The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain?
arsen [322]
It would contain 7 neutrons. To find how many neutrons any element has, simply take the atomic mass and subtract the number of protons (atomic number) front that.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Each enzyme produced by the body is
    10·2 answers
  • In humans tongue rolling is dominant to the inability to tongue roll. If a heterozygous tongue roller and a non-tongue roller ha
    14·1 answer
  • What is genotype for a recessive trait found on the female chromosome?
    14·1 answer
  • Match each of the following terms
    13·1 answer
  • What is an organism or cell with two sets of Chromosomes?
    15·2 answers
  • How do I identify controls, independent and dependent variables
    9·1 answer
  • The word Phenotype refers to
    15·2 answers
  • How are checkpoints currently behaving in sally cancer cells
    10·1 answer
  • Why cell known as structural and functional unit of life.​
    6·2 answers
  • If there is 135,000 joules of energy at the producer level there is Joules of energy at the primary consumer level
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!