UI Biology 2015/2016 Past Questions

Sexual reproduction in Spirogyra is called

The carrier of the hereditary characters in plants is the

All are necessary for photosynthesis except ...........

Growing yam tendrils climb for support. This growth response is

Which is the correct order in an evolutionary sequence for the following plant groups?

............ is not part of the whorls of a flower.

A dry fruit which can break into several parts each containing one seed is a

A dry indehiscent, winged fruit formed from one carpel is known as a

A true fruit is formed from

Irish potato is a

One major difference between an Angiosperm and a Gymnosperm is that seeds in Gymnosperms are borne in

Reserved food material in the seed is stored in the

What type of fruit is a mango fruit?

Which of the following species exhibit an aerial root?

Which of these plants has an emerginate apex?

Which plant stores food in its roots?

An example of Vascular tissues is

The living part of phloem tissue is

Which of the following tissues are made up of dead cells

A plant vacuole contains

Excessive loss of water in plants is known as

Starch granules in plants is equivalent to ........... granules in animals

Which of the following is a plant excretory product?

A plant which grows on another without causing harm to the host plant is called ...........

Plants which can survive in places where water supply is limited are