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
serious [3.7K]
3 years ago
7

Which of the following is a postzygotic isolating barrier?

Biology
1 answer:
Jet001 [13]3 years ago
8 0

Answer: The following is a <u>postzygotic isolating barrier </u>:

  • The hybrid offspring of two species of crocodiles can produce normal gametes but cannot obtain a mate.  

Explanation:

<em><u>Reproductive isolation </u></em>occurs when <em>barriers prevent</em> two populations from interbreeding , <u>keeping their gene pools separate.</u>

We can find the Prezygotic isolation that occurs<u> before fertilization </u>can happen.

And the Postzygotic insolation barriers are the reproductive insulation processes that<u> act after the mating</u>. They are all that concern the viability of the individuals produced.

Prezygotic isolation barriers can be temporal, behavioural, geographic , ecological or mechanical; whereas postzygotic isolation barriers include the inviability, infertility or breakdown of hybrid organisms

You might be interested in
Please help ASAP, Im pretty sure I know the answer, but I'd like a second opinion.​
FinnZ [79.3K]

Answer:

c

Explanation:

7 0
3 years ago
Read 2 more answers
Which RNA brings instructions from DNA ?<br> A. tRNA<br> C. mRNA<br> B. rRNA<br> D. RNA
jolli1 [7]
MRNA is ur answer hopefully
5 0
2 years ago
I need help with this
Lelu [443]

Answer:

63^{3}

Explanation:

3 0
3 years ago
Cual es el proceso molecular de las neuronas?
Rasek [7]

Answer:

un tipo de célula altamente especializada cuya principal característica es su incapacidad para reproducirse. Esto significa que el ser humano nace con una cantidad determinada de neuronas, las que, si bien no pueden duplicarse, han demostrado ser unidades muy plásticas y capaces de generar reacciones en situaciones bastante desfavorables.

Explanation:

5 0
3 years ago
A survey on the Pacific coastline of California shows that kelp is currently being harvested faster than it can grow back. How w
harkovskaia [24]
C.) potentially renewable
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a gene?
    13·1 answer
  • What embryo-produced hormone maintains progesterone and estrogen secretion by the corpus luteum through the first trimester of p
    8·1 answer
  • The middle and inner ear are housed within the _____ bone.
    9·1 answer
  • Which describes a group of organisms that is considered a species?
    11·2 answers
  • Which of the following is a hominoid?
    5·1 answer
  • An ecosystem requires __________different plants and animals to be healthy
    11·1 answer
  • What is a scientific model?
    11·1 answer
  • What is uniformitarianism?
    12·1 answer
  • Which of the following is considered the father of genetics
    10·1 answer
  • Which city has the greatest wind velocity?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!