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
lara [203]
3 years ago
13

What distance was used to define the astronomical unit (AU)?

Biology
1 answer:
Aleonysh [2.5K]3 years ago
5 0

The average distance from the sun to Earth

Explanation:

  • Astronomical unit is defined as the the average distance from the center of the earth to the center of the sun.
  • It is represented by AU.
  • The value is equal to a unit of measurement of  149.6 million kilometers.
  • An Astronomical Unit  is approximately equal to  93 million miles (150 million km). It's approximately 8 light-minutes.
  • Astronomical units are usually used to measure distances in solar system.

You might be interested in
Which sequence best represents sexual reproduction?
ValentinkaMS [17]
.child must be look different form their parent.
.child has to be 2 parent not 1 for example like tree.
 
if something is asexuly it's child must be look exact the same as their parent.
asexuly also has to be only one parent.
hope it help you
thank you
:)
8 0
3 years ago
Read 2 more answers
2. Why do scientists often use thermoacidophile group of archaebacteria for research?
KATRIN_1 [288]

Answer:

Sulfolobus quinone is used to shuttle electrons from a membrane-bound hydrogenase to the sulfur reductase.

Explanation:

3 0
3 years ago
Process in which chemical energy is used to produce carbohydrates
alisha [4.7K]

Answer: photosynthesis

The process in which autotrophs capture light energy and use it to convert carbon dioxide and water into oxygen and sugars is called photosynthesis. The process in which autotrophs use chemical energy to produce carbohydrates is called chemosynthesis.

Plz mark brainliest:)

8 0
3 years ago
Which of the following describes asexual reproduction?
Artyom0805 [142]

Answer:binary fission in an amoeba

Explanation:

Amoeba reproduces by the common asexual reproduction method called binary fission. After replicating its genetic material through mitotic division, the cell divides into two equal sized daughter cells. ... This leads to the formation of the two daughter Amoebae cell having a nucleus and its own cell organelles.

8 0
3 years ago
What are two body systems that are used when shooting an arrow and how are the used?
Triss [41]

Answer:

The primary archery muscles of the shoulders and upper back are the rhomboids, levator scapulae, trapezius, deltoids, latissimus dorsi, and the rotator cuff muscle group, which includes the supraspinatus, infraspinatus, and teres minor.

4 0
4 years ago
Read 2 more answers
Other questions:
  • Why does hand washing decrease infectious disease transmission?
    15·2 answers
  • The temperature at which a material changes state is either the _____ ______ or the _____ ________.
    8·2 answers
  • Which of the following is NOT an anti-predator defense mechanism?
    11·1 answer
  • I️ need some help in question #54 Im pretty sure it’s either b or c
    6·1 answer
  • Which statement best describes how biodiversity supports the sustainability of an ecosystem? Biodiversity allows laws to be pass
    6·2 answers
  • What are causes of high temperatures inside Earth?
    10·1 answer
  • Where does the sun rise
    6·1 answer
  • You work for a zoo where you manage the breeding program for the cheetah. Your goal is to prevent inbreeding by obtaining mates
    9·1 answer
  • Which of these locations on Earth experiences the least change in the number of daylight hours throughout the year?
    9·2 answers
  • Assume all the restaurants in a town get together and agree to increase the price of dinner to $15 from $10. What could happen
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!