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
Elden [556K]
3 years ago
7

How did life begin?

Biology
1 answer:
Feliz [49]3 years ago
6 0

Explanation:

Many scientists believe that RNA, or something similar to RNA, was the first molecule on Earth to self-replicate and begin the process of evolution that led to more advanced forms of life, including human beings.

The main causes of climate change are: Humanity's increased use of fossil fuels – such as coal, oil and gas to generate electricity, run cars and other forms of transport, and power manufacturing and industry. Deforestation

Volcanologists can predict eruptions—if they have a thorough understanding of a volcano's eruptive history, if they can install the proper instrumentation on a volcano well in advance of an eruption, and if they can continuously monitor and adequately interpret data coming from that equipment.

You might be interested in
The barrel of a gun is also known as what? Rifle Caliber Bore Gauge
Trava [24]
I think the correct answer from the choices listed above is the third option. The barrel of a gun is also known as bore. The barrel is the metal tube which the bullet is fired and the bore is the inside of the barrel. It is the one closest to the barrel so it must be the answer.
6 0
4 years ago
Read 2 more answers
There are two colors of squirrels, reddish brown and white, in the forest. If the forest rarely has snowfall, which population w
Verdich [7]

Answer:

B-White

Explanation:

8 0
3 years ago
What is the most common for of reducing sugars and why is it important
Aleonysh [2.5K]

Answer:

They are carbohydrates containing a terminal aldehyde or ketone group which can undergo oxidation reactions. By reacting with free amino groups in amino acids, peptides and proteins, reducing sugars can form unique compounds essential for the desirable flavor and aroma of baked goods.

Explanation:

Hope this helps- Good Luck! ^w

7 0
3 years ago
Which type of population growth is shown in this graph?
Musya8 [376]

Answer:

The type of growth is linear

Explanation:

It can be modeled by the equation 35000- 5000(8-1)

3 0
3 years ago
Read 2 more answers
After integral membrane
Mekhanik [1.2K]

Answer:

Endoplasmic Reticulum

Explanation:

Integral membrane proteins, such as transport proteins, are permanently attached to cellular membranes. After integral membrane proteins are synthesized, endoplasmic reticulum would aid in transporting them to their final destination.

4 0
3 years ago
Other questions:
  • Other than the genus and species information, what characteristics do most of the top hit sequences share? select the two best a
    12·1 answer
  • Which activity would eventually result in a stable ecosystem?
    15·1 answer
  • Bacteria share information about nutrients. Of what is this an example? a) intercellular communication b) ion channel-linked rec
    7·1 answer
  • Why do the winds appear curved above the surface of the Earth?
    7·1 answer
  • Extinction of a species is most likely to occur as a result of __________.
    11·2 answers
  • The sweat that is secreted onto the surface of the skin during exercise consists of both water and salt. the sweat is hypo-osmot
    10·1 answer
  • Which Earth sphere causes the downhill movement of soils and water by glaciers?
    13·2 answers
  • Which of these statements is true about the oxygen revolution?
    13·1 answer
  • Which of the following could be seen directly In a karyotype of an unborn baby?
    10·1 answer
  • True or false compared with the other substances water requires a lot of heat to increase its temperature
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!