Easy Tutorial
For Competitive Exams

Sieve tubes are present in

Parenchyma
Xylem
Phloem
Sclerenchyma
Additional Questions

If a primary root continues to grow, the type of root system will be known as

Answer

The lateral roots originate from

Answer

Long filamentous threads protruding at the end of a young cob of maize are

Answer

Selaginella and Salvinia are considered to represent a significant step toward evolution of seed habit because

Answer

Arrange the following plants in the ascending order based in the number of carpels they possess:

I. Oenothera

II. Acacia melanoxylon

III. Squill

IV. Lettuce

Answer

Muehlenbeckia (cocoloba) is an example of

Answer

Clinging roots are found in

Answer

An example of axile placentation is

Answer

Identify the characters of gynoecium found in members of Asteraceae Fabaceae, Liliaceae and Solanaceae, respectively

(1) Tricarpellary syncarpous, ovary superior and trilocular

(II) Bicarpellary syncarpous, ovary superior and usually bilocular

(III) Bicarpellary syncarpous, ovary inferior and unilocular

(IV) Monocarpellary, ovary half inferior and unilocular

The correct sequence is:

Answer

Find out the wrongly matched pair.

Answer
Share with Friends
Privacy Copyright Contact Us