UNIT TEST (UNIT 01) Grade 07

Which of the following is a way to group plants?

• Short and Tall plants.

• Large plants and Small plants.

• Flowering and Non-flowering plants.

• Plants with roots and without roots.

A plant that does not propagate from roots.

• Jak.

• Breadfruit.

• Beli.

• Curry leaves.

An underground stem can be seen in,

• Maize.

• Arecanut.

• Ginger.

• Jak.

Select the group of plants which only has leaves with parallel venation.

• Paddy, Arecanut, Maize.

• Mango, Chilli, Green gram.

• Coconut, Cashew, Arecanut.

• Long beans, Maize, Jak.

The type of root present in mimosa plant.

• Storage roots.

• Aerial roots.

• Roots with nodules.

• Climbing roots.

The plant with tap root system,

• Mango.

• Coconut.

• Bamboo.

• Kitul.

Which of the following characteristics is seen in dicotyledonous plants?

• Fibrous root system.

• The stem is branched.

• Flowers with petals of x5.

• Parallel venation.

• Two seed leaves.

Which plant is adapted for dispersion by water?

• Wara.

• Castor.

• Kottamba.

• Tomato.

The plant which bears simple leaves is,

• Coconut.

• Kathurumurunga.

• Mimosa.

• Papaw.

Select the answer containing only Non-flowering plants.

• Jak, Curry leaves, Kitul.

• Mango, Cashew, Guava.

• Cycas, Drynaria, Salvinia.

• Shoe flower, Ferns, Cyprus.