Question

7. Fill in the blanks:
(a) The insects, butterflies, honeybees and birds help flowering plants
in __________.
(b) A forest is a purifier of ________ and ________.
(c) Herbs form the _____ layer in the forest.
(d) The decaying leaves and animal droppings in a forest enrich the_________.
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Answer 1

A) pollinating

B) air and pollution

C) understory

D) humus

Answer 2

Answer:

(a) pollination

(b) Flora and Fauna

(c) Forest floor

(d) humus