TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 45802
TLS Online TPP Program

#Question id: 3278


What does the biological species concept use as the primary criterion for determining species boundaries?

#SCPH06 I Botany
  1. geographic isolation

  2. niche differences

  3. gene flow

  4. morphological similarity


Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 4572

#SCPH05 I Biotechnology

Of the following anatomical structures, which is homologous to the wing of a bird?

TLS Online TPP Program

#Question id: 4572

#SCPH06 I Botany

Of the following anatomical structures, which is homologous to the wing of a bird?

TLS Online TPP Program

#Question id: 4572

#SCPH28 | Zoology

Of the following anatomical structures, which is homologous to the wing of a bird?

TLS Online TPP Program

#Question id: 4573

#I Life Science/ Life Sciences Group – I-V

Which of the following pieces of evidence most strongly supports the common origin of all life on Earth?

TLS Online TPP Program

#Question id: 4573

#SCPH05 I Biotechnology

Which of the following pieces of evidence most strongly supports the common origin of all life on Earth?

TLS Online TPP Program

#Question id: 4573

#SCPH06 I Botany

Which of the following pieces of evidence most strongly supports the common origin of all life on Earth?

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved