Tag: angiosperms

Questions Related to angiosperms

The smallest angiospermic/dicot parasite is

  1. Arceuthobium

  2. Wolffia

  3. Cassytha

  4. Rafflesia


Correct Option: A
Explanation:

Arceuthobium is the smallest angiospermic parasite. It is total parasite that grows on a number of forest trees including pinus and Juniper

The most conspicuous and characteristic structure of Angiosperm is.

  1. Flower

  2. Seeds

  3. Fruits

  4. Leaves


Correct Option: A

Find out the similarity between gymnosperms and angiosperms

  1. Naked ovules

  2. Polyembryony

  3. Double fertilization

  4. None of the above


Correct Option: D

Heterospory and seed habit are exhibited by non-flowering plant which also possesses

  1. Bract

  2. Ligule

  3. Petiole

  4. Spathe


Correct Option: B

Double fertilization is characteristics of

  1. Pteridophytes

  2. Gymnosperms

  3. Bryophytes

  4. Angiosperms


Correct Option: D

Angiosperms contain

  1. Tracheids

  2. Vessels

  3. Both A and B

  4. None of the above


Correct Option: C

Vessels and companion cells occur in

  1. Angiosperms

  2. Gymnosperms

  3. Pteridophytes

  4. Viruses


Correct Option: A

Select the correct statement.

  1. Bryophyta are vascular non-flowering plants

  2. Algae are nonvascular phanerogams

  3. Gymnosperms are nonvascular seed bearing plants

  4. Angiosperms are vascular seed bearing plants

  5. Pteridophytes are vascular seed bearing plants


Correct Option: D

Secondary growth occurs in

  1. Riccia

  2. Funaria

  3. Selaginella

  4. None of the above


Correct Option: D

Identify the dicot from the following

  1. Mango

  2. Coconut

  3. Sugarcane

  4. Banana


Correct Option: A