Practice Questions

TLS Online TPP Program

#Question id: 11380

Which of the following is/are NOT valid explanation(s) for the observed pattern of species richness?

#10. Ecological Principles

Older communities are more species rich.
Large areas support more species.
Absence of Natural enemies, area with more species richness
Greater productivity permits existence of more species

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TLS Online TPP Program

#Question id: 13211

#6. System Physiology – Plant

The upward movement of water and solute against gravitational force from root to aerial parts of the plant through xylem is called

TLS Online TPP Program

#Question id: 14474

#13. Methods in Biology

Probability of getting an even number in a single throw with a die is

TLS Online TPP Program

#Question id: 14475

#13. Methods in Biology

Probability of getting tail in a throw of a coin is

TLS Online TPP Program

#Question id: 14476

#13. Methods in Biology

A bag contains 6 white balls, 9 black balls. The probability of drawing a black ball is

TLS Online TPP Program

#Question id: 14477

#13. Methods in Biology

Probability of a card drawn at random from an ordinary pack of cards to be club card is

TLS Online TPP Program

#Question id: 14477

#13. Methods in Biology

Probability of a card drawn at random from an ordinary pack of cards to be club card is