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
aev [14]
3 years ago
10

Con gà có trước hay quả trứng có trước

Biology
1 answer:
inn [45]3 years ago
6 0

Answer:

Gà có trước vì trong trứng có protein đặc biệt chỉ gà mới đẻ ra được. Gà đột biến mà thành.

You might be interested in
What is the difference between point source and nonpoint source water pollution
Komok [63]
Point source means: the pollution that comes from a single point (examples)

Sewage pipes releasing sewage into a ditch

Smokestack style factory chimneys

Oil pipes


Pollution which is caused by rain fall or snow melting into the ground. As the runoff moves, it picks up and carries away natural and human made pollutants, Finally reaching a lake, river, ocean, groundwater.







4 0
3 years ago
How does gravity cause erosion?
-BARSIC- [3]

Answer:

By pulling down rocks and particles.

Explanation:

For example, in a cliff, where rocks are being pulled down by gravity. Their particles and small pieces of rock are forced to fall apart, slowly eroding down any rock or sediment.

3 0
3 years ago
Please help on question 5 I’m really confused and I have to hand this in an hour so please help !!!
serious [3.7K]

Answer:

8 kg

Explanation:

Yeah. 8kg of chocolate! Seems so funny, but that is the answer for this problem.

...

Please see the step-by-step solution for this problem in the picture attached below.

Hope this can help you. Have a nice day!

3 0
3 years ago
What are the only organelles found in prokaryotic cells.
Greeley [361]

Answer:

The word "prokaryote" is derived from Greek words that mean "before nucleus." Prokaryotic cells contain fewer organelles or functional components than do eukaryotic cells. Their four main structures are the plasma membrane, cytoplasm, ribosomes and genetic material (DNA and RNA).

Explanation:

please be verified

4 0
2 years ago
Read 2 more answers
Which of the following explains why animals need more food when it is cold?
alexandr1967 [171]
Animals need more food when it’s cold because the cold is very cold and it can be racist so that’s why animals need more food when it’s cold
6 0
2 years ago
Other questions:
  • Examples of aquatic food chain​
    6·2 answers
  • The therapeu;c index refers to the:
    7·1 answer
  • An atom of the element ____________has an average atomic mass of about 16 amu.
    12·2 answers
  • This developing plant uses starch stored in the seed as a source of energy during germination. This stored starch is a by-produc
    9·2 answers
  • Describe the role of water in a dehydration reaction
    8·2 answers
  • How did economics delay scientists' first attempts for conservation in each story?
    6·1 answer
  • What is the role of DNA in transmitting genetic
    8·1 answer
  • A stream originates at the...<br> headwater<br> estuary<br> mouth<br> spring
    9·1 answer
  • PLEASEEE HELP IMEDDIATLYYY I WILL GIVE BRAINLIEST PLEASEEEEEEEEE
    12·1 answer
  • What can happen to an electron when sunlight hits it.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!