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
sineoko [7]
3 years ago
8

At present, fossil fuels constitute our major source of primary energy, yet they are also the cause of large looming problems. E

xplain which problem seems the most dangerous one and why.
HELP ME!
Biology
1 answer:
mestny [16]3 years ago
7 0

Answer:

Although most people see fossil fuels as always negative they are not. The biggest and most dangerous problem when it comes to fossil fuels is the risk of political leaders trying to get rid of them and although that may seem absurd let me explain why.

Explanation:

First of all when fossil fuels are burned/used they release carbon dioxide which is what plants use to convert into photosynthesis so they can create oxygen for humans and animals to breath. People who work with fossil fuels such as workers in the oil field and fossil fuel distributors would lose their jobs. Millions of people work in the production, making, and distributing of these resources and they would all lose their jobs. This will not only effect million of families but it would also cause the economy to collapse!

You might be interested in
Reasons for deforestation ?<br>​
WARRIOR [948]

Answer:

mark as brainiest please

Explanation:

Agricultural Activities

mining

urbanisation

illegal longing

forest fires

Natural causes as hurricanes, fires, parasites and floods.

4 0
3 years ago
What are the only types of mutations that matter to large-scale evolution?
hoa [83]

Answer:

The only types of mutations that matter to large-scale evolutionary species are the mutations that can be passed to offspring (Genetic).

Explanation:

If a mutation is passed to offspring, through the generations it will become more and more prevalent...Eventually causing a pretty good dent on a population size. Hope this helps : )!

4 0
3 years ago
The researchers introduced a small RNA complementary to a portion of the mRNA encoding protein A into the Brec-MUT cells growing
Sonbull [250]

Answer:

Delivered small RNAs can inhibit protein A production through the RNA interference (RNAi) mechanism, and thus impairs angiogenesis  

Explanation:

The pregnancy-associated plasma protein-A is a protease enzyme involved in the formation of new blood vessels by increasing insulin-like growth factor I (IGF-I) bioavailability. Moreover, small RNAs (<200 nucleotides in length, generally 18 to 30 nucleotides) are non-coding RNA molecules that function in RNA silencing through the RNA interference (RNAi) pathway. Small RNAs are widely used in molecular biology laboratories because they can be delivered into specific cells in order to silence target mRNAs such as, in this case, the mRNA encoding protein A, by complementary base pairing and thereby inducing translational repression. In consequence, mRNAs complementary to delivered small RNAs are silenced through RNAi pathways, i.e., by cleavage of the target mRNA and/or mRNA destabilization.

3 0
2 years ago
Most bacteria are
Anastasy [175]
Most bacterias are heterotrophs. Meaning they can't make their one good ( sadly :3)
5 0
3 years ago
The left side of the brain controls the left side of the body
Ivahew [28]

Answer:

The left side of the brain is responsible for controlling the right side of the body. It also performs tasks that have to do with logic, such as in science and mathematics. On the other hand, the right hemisphere coordinates the left side of the body, and performs tasks that have do with creativity and the arts.

Explanation:

Hope this helps

7 0
3 years ago
Other questions:
  • What are the visible legs that appear when DNA strands coil and condense
    6·1 answer
  • Which answer choice correctly lists the level of organization from most basic to most complex
    6·1 answer
  • Plasmids have a high probability of being present in the new generation of cells by all of the following EXCEPT: A. being presen
    14·1 answer
  • The lethal tumor dose is defined as the dose that will eradicate what percentage of the tumor yet preserve normal tissue
    6·1 answer
  • What is the central theme and how is that developed In “the story of an hour.”
    9·1 answer
  • Which nutrient is a cofactor in antioxidant enzyme systems?
    6·1 answer
  • How does an antihistamine reduce allergy symptoms? How does an antihistamine reduce allergy symptoms? a. An antihistamine binds
    10·1 answer
  • How long after crocodile mating are the eggs laid?
    11·1 answer
  • How did the lab activities help you answer the lesson
    13·1 answer
  • What's the second longest phase in the cell cycle?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!