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
Arlecino [84]
3 years ago
11

What is a benefit to the immune system from vitamin A

Physics
1 answer:
SashulF [63]3 years ago
5 0
Vitamin A may reduce the risk for certain types of cancers. It also increases the activity of immune system cells.
You might be interested in
Someone please help me
Lapatulllka [165]
False... I hope that helps ;)
6 0
3 years ago
The heat released by burning candle is an example of thermal energy
yawa3891 [41]
False the correct answer is chemical bonds instead of thermal energy
4 0
3 years ago
Read 2 more answers
approximation to the average velocity in that time interval, what should be the sequence of calculations?Update the (vector) pos
Klio2033 [76]

Answer:

The steps are outlined in the explanation below.

Explanation:

The average velocity is derived midpoint from the initial to the final velocity. Here is the proof:

Find the total displacement:

let the displacement be given by the letter s

Then since the average velocity is defined as:  v_{av}  = \frac{x - x_{0} }{t - t_{0} }

where t = final time

           t₀ = initial time

           v = final speed

           v₀ = initial time

where x denotes the position, then

v_{ave} = \frac{v+v_{0} }{2}

where v = \frac{dx}{dt} and dx = change in distance with respect to time.

6 0
3 years ago
What is cartilage?
Sphinxa [80]

"The connective tissue that's found between bones."

An example would be between the vertabrae in the spine.

Like the other (inappropriate) answer said, a ligament is what attches muscles and bones.

Also, the tissue inside of bones is bone marrow.

If you know that, you can take out those two options (Option 1 and 3)

5 0
3 years ago
Which statement correctly describes mass-energy equivalence? All energy in the universe will be converted to an equivalent amoun
olchik [2.2K]

The statement 'all energy in the universe is a result of mass being converted into energy' correctly describes mass-energy equivalence.

<h3>What is mass-energy equivalence?</h3>

The expression mass-energy equivalence refers to the proportion of matter that can be converted into energy in the universe.

This mass-energy equivalence is an outcome of process of converting mass into energy.

In conclusion, the statement 'all energy in the universe is a result of mass being converted into energy' correctly describes mass-energy equivalence.

Learn more about mass-energy equivalence here:

brainly.com/question/3171044

#SPJ1

4 0
2 years ago
Other questions:
  • A visitor to a lighthouse wishes to determine the height of the tower. She ties a spool of thread to a small rock to make a simp
    7·1 answer
  • ________ is the average kinetic energy of each atom.<br><br> radiation<br> temperature<br> potential
    10·1 answer
  • What is the unit for electric charge?<br> Kilogram<br> Newton<br> Electron<br> Coulomb
    8·2 answers
  • Help please! Will give brainly! and thanks.
    9·1 answer
  • What is the largest tsunami ever recorded
    6·1 answer
  • Math phys can i have help 7-10
    15·1 answer
  • Space scientists have a large test chamber from which all the air can be evacuated and in which they can create a horizontal uni
    7·2 answers
  • The heaviest invertebrate is the giant squid, which can have a weight of about 1.7 tons spread out over its length of 68 feet. w
    6·1 answer
  • How can speed be defined
    5·2 answers
  • A stretched string is observed to have four equal segments in a standing wave driven at a frequency of 480 hz. what driving freq
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!