Biology - Comprehensive Mock Test 188

Question 1871 Easy

Willting of plants occurs due to excessive?

A) Absorption B) Transpiration C) Respiration D) Guttation

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Question 1872 Medium

In soil, water that is readily available to plant roots is?

A) Gravitational water B) Capillary water C) Hygroscopic water D) Bound water

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Question 1873 Easy

Transpiration in plants is a process of?

A) Photorespiration B) Water loss C) Food production D) Respiration

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Question 1874 Easy

Plant which grow in saline soil are?

A) Xerophytes B) Hydrophytes C) Halophytes D) Succulents

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Question 1875 Medium

Crop shown at the commencement of the monsoon is called?

A) Rabi crop B) Cash crop C) Kharif crop D) none of these

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Question 1876 Medium

The plant from which cocoa and chocolate are obtained is?

A) Herb B) shrub C) Small tree D) very big tree

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Question 1877 Easy

Lungs of a plant are?

A) Leaves B) Stems C) Flowers D) Roots

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Question 1878 Easy

A fertilized egg is known as?

A) Oospore B) Conidiospre C) Zoospore D) Zygote

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Question 1879 Easy

Double fertilization is main feature of?

A) Bryophtes B) Pteridophytes C) Gymnosperm D) Angiosperm

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Question 1880 Easy

The inflorescence of wheat is?

A) Raceme B) Catkin C) Spike D) Panicle

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