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
Ilia_Sergeevich [38]
3 years ago
8

20 points only real answers, please and thank you.

Biology
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

Three main pieces of evidence for the Big Bang theory are the red-shift of light, cosmic background radiation and types of elements.

You might be interested in
Appositional growth ends in ________________
Svetlanka [38]
Appositional growth is a type of growth that occurs when new layers of cartilage are formed on the surface of pre-existing cartilage layers. It results in outward expansion due to the formation of cartilage matrix on the outside of the tissue.
5 0
3 years ago
How many neutrons are in an atom of copper? Round your answer to the nearest whole number
alukav5142 [94]

Answer:A copper atom has 35 neutrons

5 0
3 years ago
When an animal runs along the ground by flexing some of its muscles, what causes its muscles to contract?
ira [324]
Letter A for sure! Hope I helped.
8 0
4 years ago
Read 2 more answers
All DNA from every living organism contains the same ____ just in a different order."
abruzzese [7]
The same nitrogen bases
7 0
4 years ago
After a volcanic eruption, ecosystems undergo a series of events known as succession. A study done by ecologists on Mount St. He
Degger [83]
The correct option is C.
From the information given above, it can be seen that, the caterpillar is a predator of the lupine plant. In order to ensure successful succession in the environment, the best thing to do is to increase the density of growth of the lupine plant, so that there will still be enough lupine plant to enrich the soil even though the caterpillar is feeding on them.
7 0
3 years ago
Other questions:
  • The moon outside is very large, but you cannot see all of it. The calendar shows that the moon was invisible just less than two
    10·1 answer
  • Explain the role that osmosis plays in a cell
    8·2 answers
  • Help help help help ​
    8·1 answer
  • What two numbers add up to 1 and multiply to -6
    14·2 answers
  • In a hydroelectric power plant, water is stored high above a turbine. as it falls, the water spins the turbine blades to generat
    14·1 answer
  • Is aromatic renewable or nonrenewable<br><br> i need help
    12·1 answer
  • When atoms share electrons they form a __________ bond.
    13·1 answer
  • True or False: Wetlands and estuaries are critical ecosystems, but do not require protection.
    15·2 answers
  • Which statement is one component of the cell theory? A)All living and nonliving things consist of one or more cells. B)Cells and
    7·2 answers
  • Debate point on: girl child education is a waste​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!