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
Mazyrski [523]
3 years ago
5

Light from a distant star has undergone a red shift. Which of these conclusions is correct about the star?

Biology
1 answer:
Romashka [77]3 years ago
7 0
<span>B.) It is moving away from Earth.</span> When an objects moves far from the viewer, it's light is affected by a change called doppler effect or doppler shift.
You might be interested in
When 2 alleles are different in the genotype , hybrid
STALIN [3.7K]

Answer:

A hybrid organism is one that is heterozygous, which means that is carries two different alleles at a particular genetic position, or locus. Therefore, a dihybrid organism is one that is heterozygous at two different genetic loci.

7 0
3 years ago
The hormone testosterone has been linked to aggression.<br> A. True<br> B. False
Bond [772]
Yes this is true happy to help you :)

6 0
3 years ago
Read 2 more answers
Which part of the cell membrane prevents the cell from dissolving in water?
tia_tia [17]

The correct answer is:  the   " phospholipid bilayer "  .

__________________________________________________

             →   { which is hydrophobic (water-repellent) due to its waxy-like composition of many lipids.}.

__________________________________________________

Hope this helps you!

        Best wishes!

__________________________________________________

7 0
3 years ago
Read 2 more answers
Sugar dissolves readily in water because it is a(n) ____ substance
Strike441 [17]
It is an hydrophilic substance....<span>Substances that have charge or polarity are </span>hydrophilic<span>, and are likely to dissolve because they have either full or partial charge areas to form hydrogen bonds with water molecules.</span>
7 0
3 years ago
Read 2 more answers
What happens to the size of an atom as you move down the periodic table?
timurjin [86]

Answer:

D

Explanation:

Atomic radius is the distance from the atom's nucleus to the outer edge of the electron cloud. In general, atomic radius decreases across a period and increases down a group. Across a period, effective nuclear charge increases as electron shielding remains constant.

4 0
3 years ago
Other questions:
  • Which situation describes mutualism?
    15·2 answers
  • Which combination of items below is INCORRECT? decomposers – bacteria and fungi pioneer community – lichens and mosses commensal
    9·2 answers
  • An animal that fools its prey is communicating by _____.
    15·2 answers
  • Where is most of a healthy person’s fat stored?
    13·2 answers
  • What term refers to a hydroelectric power structure that uses two reservoirs?
    10·1 answer
  • A researcher would most likely employ an _______ in order to see which areas of the brain show the most activity while listening
    8·1 answer
  • Hi… what is zoospor?​
    12·2 answers
  • One scientific investigation may result in
    8·1 answer
  • What hereditary material in the nucleus of the cell is responsible for passing traits to the next generation
    13·2 answers
  • Какой генотип у гибридов первого поколения
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!