Practice Questions

TLS Online TPP Program

#Question id: 34834

Which of the following statements are correct about suspensor?

#XL - R Botany

It pushes the embryo into the endosperm
It is derived from the basal cell
It is permanent and retained in the mature seed
It aids in nutrient transfer to the embryo

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TLS Online TPP Program

#Question id: 3463

#XL - T Zoology

Which one of the following statements is INCORRECT?

TLS Online TPP Program

#Question id: 3464

#XL - T Zoology

Adult male humans generally have deeper voices than do adult female humans, which is the direct result of higher levels of testosterone causing growth of the larynx. If the fossil records ofapes and humans alike show a trend toward decreasing larynx size in adult females and increasing larynx size in adult males, then

TLS Online TPP Program

#Question id: 3465

#XL - T Zoology

One species lives only in tree holes; another species lives only in streams.

TLS Online TPP Program

#Question id: 3466

#XL - T Zoology

Animal preference of polygyny mating systems because of

TLS Online TPP Program

#Question id: 3467

#XL - T Zoology

Which one of the following statements is INCORRECT?