Harmful because they change how the genes are supposed to form and they can give disorders at times.
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
Modern Prokaryotes are sing celled organisms without complex organelles.
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1 go to the qr code machine
2 say you want to use a qr code
3 select the design you want to replace
4 hold your camera over the code and scan
Navado del ruiz is in Andes mountain range, and stratovolcano lava is named for that mountain range.
Where is Nevado del Ruiz volcano located?
- The Andes mountain range includes Nevado del Ruiz, which is located 129 kilometers (80 km) west of Bogotá.
- The Tolima, Santa Isabel, Quindio, and Machin volcanoes, as well as the Ruiz-Tolima volcanic massif (also known as the Cordillera Central), are among the five ice-capped volcanoes that make up this group.
- The massif is situated where four faults converge, some of which are still active.
- Nevado del Ruiz is an Andean stratovolcano, which is a large, roughly conical volcano made up of several strata of hardened lava and volcanic ash.
- The andesitic-dacitic composition of its lavas.
- The current volcanic cone is made up of five lava domes that were all built inside the caldera of an earlier Ruiz volcano. It extends 65 kilometers (40 miles) from east to west and has a surface area of more than 200 square kilometers (77 sq mi).
Learn more about the Nevado del Ruiz with the help of the given link:
brainly.com/question/11240209?referrer=searchResults
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