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
Umnica [9.8K]
3 years ago
14

Imagine that new evidence is found that changes how the Doppler effect is viewed. It shows that objects in the red spectrum are

actually moving toward Earth and not away. How would this change the view of the big bang theory?
This would provide evidence against the theory since the universe is expanding.
This would provide evidence against the theory since the universe is contracting.
This would provide evidence for the theory since the universe is contracting.
This would provide evidence for the theory since the universe is expanding.
Biology
2 answers:
Rufina [12.5K]3 years ago
8 0

Answer:

This would provide evidence against the theory since the universe is contracting.

Explanation:

The Big Bang theory claims that matter and energy stood in a small point of infinite density. Then <u>there was an explosion of the universe, which has caused the universe to expand</u> ever since. Finally, the existence of cosmic microwave background radiation and the affluence of different elements in the universe all confirm the Big Bang theory.

Y_Kistochka [10]3 years ago
6 0
It would show that is universe in not expanding but contracting
You might be interested in
A balanced polymorphism (maintenance of multiple genotypes) exists through disruptive selection in seedcracker finches from Came
maks197457 [2]

Answer:

The correct answer is option A. "directional selection".

Explanation:

Directional selection is a type of natural selection at which traits with extreme characteristics are selected over traits with medium characteristics. In this case,  a long-term climatic change resulted in all seeds that are the fountain of food for finch becoming hard. This will result in a directional selection on bill size in the finch population, where large-billed birds will be selected over small and medium-billed birds.

6 0
3 years ago
Why do humans need digestive chemicals
lora16 [44]

Explanation:

Chemical digestion is a vital part of the digestive process. Without it, your body wouldn't be able to absorb nutrients from the foods you eat. While mechanical digestion involves physical movements, such as chewing and muscle contractions, chemical digestion uses enzymes to break down food. Make my inbox healthier.

5 0
3 years ago
3<br> Comment appelle-t-on les cellules sexuelles ?
SIZIF [17.4K]

Answer:

What are sex cells called?

4 0
3 years ago
What part of the respiratory system do you think is most important? Provide a thorough explanation to support your answer.
Luden [163]

Answer:

The most important are the lungs, more precisely the alveoli.

Explanation:

Alveoli are structures of the lungs where gas exchange occurs. They allow oxygen from the air to pass into blood. Oxygen diffuses through the walls of alveoli into the capillaries that surround it. Oxygen is then bonded with the iron in red blood cells and travels to the heart. The heart then sends the oxygenated blood out to all the cells in the body.

4 0
3 years ago
Rocky mountain spotted fever is caused by<br><br>bacteria<br>a virus<br>rickettsia​
lana66690 [7]

Answer:

rickettsia

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • At point X, only the air that is in direct contact with the sand is heated. And at point Y, only subsurface sand that is in dire
    8·2 answers
  • Which factor of genetic code makes organisms different from one another?
    10·1 answer
  • Describe how you can avoid spreading invasive<br> plant species.
    15·2 answers
  • What is a seedling answer the question​
    14·2 answers
  • Steroid hormones produce their effects in cells by _____.
    10·2 answers
  • Osmosis does not require an additional input of energy from the cell.
    12·2 answers
  • This feature of the dermal layer makes hair
    6·1 answer
  • Question 8 (1 point)
    14·1 answer
  • Explain how a mutation could have no effect on the organism that inherits the mutation
    7·1 answer
  • Public dissent in America led to a plan being devised to create an independent Philippines, which was established in:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!