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. 5766
TLS Online TPP Program

#Question id: 6966


During gastrulation in the frog, the very first cells to move into the interior of the embryo through the blastopore come from the surface layer of cells in the marginal zone; they will become:

#Unit 5. Developmental Biology
  1. ectoderm

  2. mesoderm
  3. endoderm
  4. yolk

Answer:- Option(s): 3


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 26868

#Unit 10. Ecological Principles

Primary production is constrained by the most limiting factor
 Choose the correct nutrient which adds on to the A, B and C and represent which one is the most limiting factor?

TLS Online TPP Program

#Question id: 26869

#Unit 10. Ecological Principles

Conclude the NPP per Kg biomass per Year in decreasing order

TLS Online TPP Program

#Question id: 26870

#Unit 10. Ecological Principles

If nutrients increase, as with fertilization, herbivore biomass should increase, while plant productivity

TLS Online TPP Program

#Question id: 26871

#Unit 10. Ecological Principles

gradual and continuous change in species composition and community structure over time is referred to as

TLS Online TPP Program

#Question id: 26872

#Unit 10. Ecological Principles

What are the correct sequence steps of succession?

TLS Online TPP Program

#Question id: 26873

#Unit 10. Ecological Principles

Species are stabilized by previous colonists, is referred to as

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