What is the other name of root cap ?
Calyptra

What is the term used for the occurrence of more than one type of morphologically different leaves on the same plant ?
Heterophylly

In which country the hormone gibberellin was discovered ?
Japan

The edible part of turnip and carrot plants are nothing but roots. Which part of celery and rhubarb plants are consumed ?
Stem

Name the natural process involving loss of water from a plant in the form of liquid drops ?
Guttation

What is the colour of carotin ?
Yellow

What is the technical name of the natural opening in leaves meant for gaseous exchange ?
Stomata

Name the organell where photosynthesis takes place.
Chloroplast

What is the shape of chloroplast in spirogyra ?
Ribbon shaped

What is the other name for Nyctinasty movement ?
Sleep movement