Question

Match the following
Columni
Column II
a. sponges
i. diffusion
b. coelenterates ii. Moist cuticle
c. flatworms
iii. Trachea
d. earthworm
e. insects
(1) (a, b, c-i), (d-ii), (e-iii)
(2) (a, b, c-ii), (d-i),(e-iii)
(3) (a, b, c-i), (d-iii), (e-ii)
(4) (a, b, -i), (c, e-ii), (d-iii)
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Answer 1

Explanation:

1)is the correct option

hope it helps you mate ...

Answer 2

Answer:

Option 1 be the correct. Just keep in mind earthworm have moist cuticle