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
olganol [36]
3 years ago
14

What and how long is an astronomical unit (AU)?

Biology
1 answer:
Aleksandr [31]3 years ago
7 0
93 million miles is right
You might be interested in
marsupials, such as kangaroos, koalas, and wombats, are mammals that care for their newborn young in a pouch. all marsupials tha
docker41 [41]
The answer is <span>geographic isolation.</span>

<span>When a new species form by geographic isolation, it is called geographical speciation or allopatric speciation. Geographical isolation is a physical separation which prevents gene flow between distinct populations (on the island and on continent). The island populations will eventually diverge from a single species that migrated to the island. The members of the populations, which once belonged to the same species, will no longer be able to mate and produce offspring. Eventually, the formation of new species will occur, for example kangaroos, koala, and wombats, form that one species.</span>

3 0
4 years ago
Read 2 more answers
A vein in a leaf has what important function?
ludmilkaskok [199]

Answer:

b

Explanation:

5 0
4 years ago
Why did the particles of insoluble titanium dioxide sink to the bottom?
MrRissso [65]
<h2>Explanation:</h2><h2><u>Hope</u><u> </u><u>this</u><u> </u><u>is</u><u> </u><u>helpful</u><u> </u><u>for</u><u> </u><u>you</u></h2>

3 0
3 years ago
If an object has a size of 0.4 mm and and image size of 80 mm. What is the magnification
LuckyWell [14K]

Answer:200

Explanation:

Magnification =image size/object size

3 0
3 years ago
Read 2 more answers
Based on your answer above, do organisms with higher fitness mean that they have survived to an advanced age? Why or why not?
strojnjashka [21]

Answer:

Not necessarily, higher fitness just means that the organism is more likely to survive to reproduce. However, a higher fitness equals a higher likelihood that the organism will survive to an advanced age.

Explanation:

It might sound confusing, but I hope it helps at least somewhat with your understanding!

6 0
3 years ago
Other questions:
  • Why do different individuals such as siblings have different restriction enzyme recognition sites?
    13·1 answer
  • PLEASE HELP ASAP!! WILL MARK BRAINLIEST TO THE 1ST ONE WHO ANSWERS CORRECTLY! Some organisms have a large geographic range. For
    7·1 answer
  • What do complement proteins do?
    14·2 answers
  • 1. The immune response requires a team effort. How do the specific and non-specific defenses work together?
    8·1 answer
  • Which of the following is not a part of Darwin’s theory of evolution
    7·1 answer
  • How long does adaptation usually take? (Plant)
    8·1 answer
  • A DNA sample contains 30% cytosine. What percentage of the sample would be thymine?
    12·1 answer
  • I need help on this question ​
    5·1 answer
  • Select all the types of transport that DO NOT require energy *
    6·2 answers
  • Pls help me i only know the answer but I don’t know how to explain it.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!