Give examples on the reproductive isolating mechanisms (geographical isolation, behavioral isolation, mechanical isolation, gametic isolation, temporal or seasonal isolation)
Give examples on the reproductive isolating mechanisms (geographical isolation, behavioral isolation, mechanical isolation, gametic isolation, temporal or seasonal isolation)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
Related questions
Question
100%
Give examples on the reproductive isolating mechanisms (geographical isolation, behavioral isolation, mechanical isolation, gametic isolation, temporal or seasonal isolation)
Note: example in the activity is in the photo attached

Transcribed Image Text:MECHANISMS
1.
2.
3.
4.
5.
mechanisms.
EXAMPLES

Transcribed Image Text:18:09
146 25 275 ا ا = 90
EXAMPLE
Hermine.
ACTIVITY
1. Research 5 similar species with different characteristics.
- Frogs.ducks, crocodiles, salamanders, and toads. All are amphibians (can live on
water and land) but have different physical and behavioral characteristics.
2. Give examples on the reproductive isolating mechanisms.
MECHANISMS
EXAMPLES
1. Geographic Isolation
hoopoe birds migrating into other
places, some spend their winter in
Southern Spain or Africa, some spend
their winter in Britain
• crocodiles moving due to division of
one large lake into various smaller
lakes
• subspecies of kabab squirrels that
were separated on the north edge if
the Amazing Canyon
2.Behavioral Isolation
• male manakin birds that has different
special dances in order to attract a
female mate (who chooses on which
type of dancing they prefer)
male frogs who have vocal sacs that
can be used to amplify their special
calls to attract a female mate (who
chooses on which tone of singing
they prefer)
3.Mechanical Isolation
galagos who can't mate because of
their different variations of genitalia
a snail with tall, cone-shaped shell
not being able to reproduce with a
snail with one with a short, disc-like
one
4.Gametic Isolation
• different marine species that
discharge eggs and sperm into the
water which mixes independently,
but doesn't form a zygote
• red and purple sea urchins that share
a geographic range but cannot
interbreed as their gametes are
genetically incompatible
5.Temporal or Seasonal Isolation
• dendrobium orchids, where some
opened at dawn and withered by
nightfall
magicicada tredecim who emerges
only every 13 years, and magicicada
septendecim that emerges every 17
years, they can only have an
opportunity to produce hybrids every
22 years
Fowler toads (during late summer)
and American toads (during early
summer) who have different mating
seasons
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you

Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON

Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax

Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,

Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON

Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax

Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,

Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company

Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.

Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education