Question

I. Choose the correct options:-

1.
is actually composed of two distinct organisms-
algae and fungus.
(a) Lichen (b) Dodder (c) Mistletoe (d) Tulip [ ]
2.Food is a kind of for all living beings.
(a) Current (b) disease (c) protein (d) fuel [ ]
3.Pashmina wool is the finest wool obtained from the .
(a) Cashmere goats (b) Angora goats
(c)Yaks
(d) Camels
[]
4.Sound is produce when objects
(a) Vibrate (b) accelerate (c) displaced (d) friction [ ]
5. The substances which are sour in taste are
(a) Bases
(b) Neutral
(c) Acids
(d) element [ ]​

Answer 1

c acid is the answerof the question number 5

Answer 2

Answer:

c

Explanation:

acid is the answer of the question number 5