Plants and Its Types Grade 4

What is the process by which plants make their own food called?

• Mitosis

• Respiration

• Photosynthesis

• Chloroplast

Name the process by which plants release water vapor into the air.

• Condensation

• Evaporation

• Photosynthesis

• Transpiration

Which plant type reproduces through spores instead of seeds?

• Ferns

• Daisies

• Cacti

• Mosses

What is the main function of roots in a plant?

• Regulating temperature

• Providing shade to other plants

• Anchoring the plant, absorbing water and nutrients, and storing food.

• Attracting pollinators

Name the process by which plants take in carbon dioxide and release oxygen.

• Transpiration

• Photosynthesis

• Fermentation

• Respiration

What is the green pigment in plants that helps in photosynthesis?

• Xanthophyll

• Melanin

• Carotenoid

• Chlorophyll

What is the process by which plants convert light energy into chemical energy?

• Transpiration

• Photosynthesis

• Fermentation

• Respiration

Which plant part is responsible for absorbing water and nutrients from the soil?

• Leaves

• Stem

• Roots

• Flowers

What is the primary function of leaves in a plant?

• Supporting the plant

• Conducting photosynthesis

• Anchoring the plant

• Storing food