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
Ray Of Light [21]
3 years ago
6

What is the approximate astronomical distance between the sun and proxima centauri the closest star to the sun ?

Biology
1 answer:
LiRa [457]3 years ago
6 0
It is about 4.22 light-years<span> from Earth and is the closest star other than the sun. Alpha Centauri A and B orbit a common center of gravity every 80 years. The average distance between them is </span>about 11 astronomical units<span> (AU) — about the same distance as the sun is to Uranus.</span>
You might be interested in
Which of the following is a organic molecule
damaskus [11]

Answer: you didn't state the answers to choose from so i"ll just list common organic molicules: nucleic acids, proteins, carbohydrates and lipids.

Explanation:

3 0
3 years ago
Which of the following best describes the what happens during gene expression?
hoa [83]
I think the correct answer from the choices listed above is option A. During gene expression, a cell reads the instructions in dna and builds a protein based on those instructions. Gene expression <span>is the process by which information from a </span>gene<span> is used in the synthesis of a functional </span>gene<span> product.</span>
8 0
3 years ago
Read 2 more answers
A go cart with a mass of 200 is pushed with a force of 1000 N (1000 kg m/s^2). What is the acceleration of the go cart in m/s^2
Solnce55 [7]
If the mass<span> of the object somehow becomes twice as much, its </span>acceleration<span> ... 22) A 10-N falling object encounters 4 N of air resistance. .... 39) A </span>force<span> of 1 N accelerates a </span>mass<span> of 1 </span>kg<span> at the rate of 1 </span>m/s2<span>. ... E) more than </span>1000 N<span>. ..... 88) A ball thrown straight upward takes 10 seconds to </span>go<span> up and return to the ground.</span>
4 0
3 years ago
Creatine phosphate functions in the muscle cell by ________. creatine phosphate functions in the muscle cell by ________. storin
brilliants [131]
Am certain that Creatine phosphate functions in the muscle by storing energy that will be transferred to ADP to resynthesize ATP. All muscle cells have a little ATP within them that they can use immediately, however, only enough to last for about 3 seconds. Therefore, all muscle cells contain a high-energy compound called creatine phosphate which is broken down to make more ATP quickly. 
8 0
3 years ago
"since peak bone mass occurs around age 30, what should be consumed regularly prior to that time to maximize bone mass?"
sertanlavr [38]

Answer: Foods with calcium

The amount of bone tissue in the skeleton or bone mass can keep growing until the age of  30. It is recommended to eat food with calcium prior to this age for maximum strength and density of the bones. Examples of food rich in calcium are dairy foods, green leafy vegetables, beans, nuts, fish and a lot more.

6 0
3 years ago
Other questions:
  • In 1991 an event occurred which changed the Earth's albedo temporarily - what was that event?
    11·2 answers
  • What are two ways that your body uses carbohydrates?
    14·1 answer
  • What properties of life sammy were mentioned
    15·1 answer
  • Please help on question 5 I’m really confused and I have to hand this in an hour so please help !!!
    13·1 answer
  • Why might the population of prey increase over time, while the population of predators remains high?
    13·1 answer
  • Which gland helps the body prepare for and handle stress?
    10·1 answer
  • Please Help!
    7·1 answer
  • Similarities between viruses and non living things​
    5·2 answers
  • A. <br> B.<br> C.<br> D.<br><br> Astronomy
    6·2 answers
  • When more water is needed in the bloodstream, the __________ releases antidiuretic hormone.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!