Question # 1

Aspirine belongs to the group of drugs :

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Synthetic Drugs

Drugs from plant and fungi

Drugs from minerals

Drugs from Bacterai

The cardiotonic known as digitalis, is obtained from a plant.

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Accacia

Barassica

Mimose

Fox glove

Which one of the example of abiotic factor?

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Decomposoer

Light

Water

Soil

Calyx is the outer most whorl of the flower and bears the colour:

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Red

Green

Blue

white

Adaptions found in plants to keep the balance of carbon dioxide and oxygen are:

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photosynthesis

stomata

transpiration

all to these

Gaseous Exchange in cow takes in:

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Bronchi

Tranchea

Pharynx

Alveoli

A symbiotic interaction in which both partners get benefits.

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Mutualism

Commensalism

Parasitism

Predation

Cranial bones are:

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8

9

10

22

Pisum sativum is scientific name of:

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Onion

Frog

Mustard plant

Pea plant

DNA wraps around histone protein and forms-rounded structures called as

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Nucleosomes

Ribosomes

Lysosomes

mRNA

The length of trachia is __________ cm approximately:

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10

12

14

16

Special organs , tissues or cells of the body which detect stimulae:

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Receptors

Coordination

Effectors

Dentrites

Adenine always pairs with:

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Guanine

Cytosine

Uracil

thymine

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