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
r-ruslan [8.4K]
3 years ago
9

A major problem with depending on fossil fuels as primary energy sources is that they are

Biology
2 answers:
cluponka [151]3 years ago
8 0
Fossil fuels can't be reused. Fossil fuels can run out at any time and fossil fuels pollutes the air we breathe and the water we drink.
Mumz [18]3 years ago
5 0
<span>nonrenewable I know that is the answer</span>
You might be interested in
A set of full-sibling juvenile wolf spiders was divided into two groups. One set was reared in low-temperature conditions, while
Alborosie

Answer:

e. Genes and the environment affect antipredator behavior

Explanation:

Based on the data that was derived from the study we can conclude that Genes and the environment affect antipredator behavior. This is because regardless of the difference in the environment they were reared in both groups fled from the predator which is a genetic trait that has been passed down from generation. Yet, the group reared in low-temperature conditions fled sooner than those reared in high-temperature conditions meaning that the environment has affected the survival and antipredator behavior of the spiders.

5 0
3 years ago
The Galapagos Islands Have All The Same Species As Ecuador?
worty [1.4K]
No, since it is an island separate from the mainland Ecuador and has been uniquely isolated over the past several hundred thousand years, the species on the Galapagos Islands have had time to evolve differently and separately than those in Ecuador, leading to many different, diverse species on the Galapagos that don't exist in Ecuador
3 0
3 years ago
Read 2 more answers
Which finding would have disproved Virchow’s hypothesis?
Mariulka [41]

Answer:

The correct answer will be option-Cells can generate from nonliving matter.

Explanation:

Rudolf Virchow is known for modifying the cell theory proposed by the Schleiden and Schwann in 1839. He added to the existed theory and suggested that all living cell come from the pre-existed cells.

But this hypothesis was disproved after the Miller and Urey performed an experiment in 1953 and demonstrated that cells were originated from the non-living matter present in the atmosphere during primordial time.

This fact disproved the hypothesis of Virchow ans thus is the correct answer.

5 0
3 years ago
Read 2 more answers
Enzymes that assist in the repair of deoxyribonucleic acid (DNA) defects by recognizing the defect, cleaving the abnormal chain,
Alexxandr [17]

Answer:

Endonucleases

Explanation:

<em>Endonucleases are involved in DNA repair. The repair can be a base-excision repair, nucleotide excision repair or mismatch repair.</em>

Endonucleases are of different types and the type that will involve in DNA repaid depends on the type of repair that is required. It include deoxyribonuclease I and restriction endonuclease/restriction enzymes. The former cleaves DNA without taking note of the nucleotide sequence while the later is specific in the sequence of nucleotides it cuts.

4 0
3 years ago
Name the type of membrane channel that opens in response to chemical binding and is found in dentites of some sensory receptors
taurus [48]
Q. Name the type of membrane channel that opens in response to chemical binding and is found in dendrites of some sensory receptors like pain receptors, and in the dendrites and cell bodies of interneurons and motor neurons.

A. Ligand-Gated Channels

----------------------------------------------------------

I hope that helps you out!! Any more questions, just ask!!
4 0
3 years ago
Other questions:
  • Which system works with the lungs so the cells of your body receive oxygen?
    13·2 answers
  • Describe one negative effect of disruption of the Neycle on aquatic systems,
    15·1 answer
  • What is the process of natural selection and how does it lead to evolution?
    6·1 answer
  • Hi again! TOO MUCH HW :( True or false: Do human fingers have muscles? If not what then?
    14·1 answer
  • I’m not sure what the answer is ??
    6·2 answers
  • How are our red blood cells similar to a bus or taxi?
    12·2 answers
  • If one strand of DNA has the sequence 5'ATCG 3', what would be the sequence of the matching DNA strand
    7·2 answers
  • What is the difference between a marine ecosystem and a aquatic ecosystem?
    6·2 answers
  • Which of these is NOT a function of tentacles? *
    8·1 answer
  • The term meaning the degeneration of muscle tissue is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!