Practice Questions

TLS Online TPP Program

#Question id: 12009

Charles Darwin discussed all of the following EXCEPT:

#Unit 10. Ecological Principles

Natural selection tends to remove those organisms that are poorly adapted to their environments.
Individuals in a population compete with one another for limited resources.
Gene mutations are the source of variation for evolution.
Organisms tend to produce more offspring than can survive in each generation.

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TLS Online TPP Program

#Question id: 314

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement explains the cleaning action of soap on greasy dishes?

TLS Online TPP Program

#Question id: 11918

#Unit 10. Ecological Principles

A succession which begins when rooted aquatic plants become established at the edge of a pond, is known as,

TLS Online TPP Program

#Question id: 23339

#General Aptitude

Generally in all researches, an abstract of each article has been prepared which focuses upon

TLS Online TPP Program

#Question id: 10538

#Unit 6. System Physiology – Plant

Injury to the leaf caused by herbivory activates which types of ion channels?

TLS Online TPP Program

#Question id: 4726

#Unit 8. Inheritance Biology

Which of the following is incorrect regards genomic imprinting?