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
Ivan
3 years ago
13

What can the dopper effect reveal about the movement of a star or galaxy

Biology
1 answer:
erastova [34]3 years ago
6 0
The Doppler Effect is also known as red shift. Red shift shows the distance of galaxies. The redder the shift then the further away the galaxy, however the bluer the galaxy then the closer it is. Red Shift shows that the universe is continuously expanding. <span />
You might be interested in
How do microspheres grow and what happens<br> when it reaches an unstable size?
Fed [463]

Answer:

microspheres expand by absorbing other molecules until they reach an unstable size, where they then split into smaller microspheres.

Explanation:

5 0
3 years ago
Materials are transported within a single-celled
Klio2033 [76]
The answer to this question would be: <span>(2) cytoplasm

The nucleus is the organelle in middle of the cell that contains DNA. The ribosome is organelle that has a function in protein synthesize. Mitochondrial has a function in making the energy. Cytoplasm is water inside the cells. Everything would be stored inside it and moving material will need to pass it.</span>
8 0
3 years ago
Given the sequence of dna nucleotide bases TAGTAGTAG give the complementary strand of mRNA produced during transcription
Lena [83]
Complementary mRNA strand would be the following:

AUCAUCAUC.

3 Repeating codons of AUC, on the mRNA strand.
4 0
4 years ago
Read 2 more answers
Which group of organisms is missing from the food web? how do they obtain energy?
Mariulka [41]

Answer:

I think autotrophs by using photosynthesis

Explanation:

4 0
3 years ago
Had these chromosomes undergone replication before they were separated
lina2011 [118]
The longitudinal halves of a chromosome that has undergone replication are known as chromatids.  They will not be called chromosomes until after they are separated during Mitosis.  Mitosis distribute the chromatids to daughter cells as a cell divides.  The chromosomes are initially replicated in cells undergoing Meiosis, as in preparation for the mitotic division, but then, these chromosomes are divided twice so that four daughter nuclei are produced, each having the haploid chromosome number. 
3 0
3 years ago
Other questions:
  • Some reptiles, like snakes, have olfactory receptors _____.
    12·1 answer
  • Which immune system cells act as hungry scavengers that trap and ingest worn-out cells?
    6·1 answer
  • What are the main ideas of the cell theory?
    11·1 answer
  • Explain why people are searching ways to use biofuels made from plants to power cars
    15·2 answers
  • The immediate energy source that drives atp synthesis by atp synthase during oxidative phosphorylation is the __________.
    14·2 answers
  • How does an autotroph get its food
    13·1 answer
  • What is the process in which DNA molecules form exact duplicates of themselves?
    9·2 answers
  • How energy move through ecosystem ?
    9·2 answers
  • PLEASE HELP!! I WILL GIVE BRAINLIEST BUT I DONT HAVE MUCH POINTS! What are the characteristics (wind? precipitation, vegetation)
    8·1 answer
  • Which of the following identifies the purpose of the Multiple-Use Sustained-Yield Act?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!