6th biology Quiz for REVISION TEST-1

Name the disease caused due to the deficiency of vitamin-C ?

• Goitre

• Rickets

• Scurvy

• Anaemia

Identify which of the following is/are the examples for carnivores

• Lion

• Tiger

• Crocodile

• All the above

Which chemical is used for the testing of starch in a leaf ?

• Water

• Ethyl alcohol

• Iodine

• Ferrous solution

Goitre is a disease which is caused due to the deficiency of which mineral ?

• Iron

• Calcium

• Phosphorus

• Iodine

Which one of the following is a function of food ?

• Promote growth & development

• For body building & Resistance

• To provide energy for metabolic activities

• All the above

In which plant you can eat the root as a edible food product ?

• Carrot

• Radish

• Potato

• Both carrot & radish

Identify the root system in the plant with reticulate Venation ?

• Tap root system

• Fibrous root system

• Adventitious root system

• None of the above

Examples for monocot plants with fibrous root system ?

• Grass-coconut-banana

• Mango-guava

• Peepal-banyan

• None of the above

Identify the root system present in carrot plant ?

• Taproot

• Fibrous root

• Square root

• Beet root

Which one of the following is not a part of a leaf ?

• Vein

• Midrib

• Petiole

• Pedicel