Question

Match the following.
a. Nitrogen
b. Amarbel
c. Animals
d. Insects
i. bacteria
ii. heterotrophs
iii. pitcher plant
iv. parasite

Answer 1

Answer:

nitrogen - bacteria

Amarbel-parasite

animals- heterotrophs

insects - pitcher plant

Answer 2

a. Nitrogen - bacteria

• Bacterias play an important role in fixing nitrogen.
• Living organisms cannot directly use the nitrogen in the air.
• Nitrogen-fixing bacteria converts the atmospheric nitrogen into its usable form which is ammonia.

b. Amarbel - parasite

• Amarbel commonly known as cuscuta is a parasitic plant.
• They grow on a host plant and and relies on it to for nutrition.

c. Animals - heterotrophs

• The mode of nutrition in animals is heterotropic.
• They depend on other sources for food.

d. Insects - pitcher plant

• Pitcher plant is an insectivorous plant.
• They trap insects and feed on them to meet their nutrient requirements.