Question

(a) Snails
(b) Protozoan's
Micro organisms living in the roots of peas, grams, and so on, can
convert nitrogen of the air to nitrates these are-
(a) Bacteria (b) Protozoan's (c) Diatoms (d) viruses
(5) Which of the followings a liquid at ordinary temperatures?
(a) Carbon (b) Phosphorus (c) oxygen
(d) Bromine
(6) Which of the following are solid non-metals ?
(a) Carbon (b) Sulphur (c) Phosphorus (d) All of these
(7) Which of the following gases is used in advertisement signs?
(a) Hydrogen (b) oxygen (c) Nitrogen (d) Neon
(8) Which of the following is not derived from a fossil fuel ?
(a) LPG
(b) kerosene (c) Diesel
(d) Biogas
(9) The main constituent of coal is-
(a) Carbon
(b) Hydrogen (c) nitrogen (d) oxygen
(10) Which among the following fuels has the highest calorific value ?
(a) Wood (b) kerosene (c) LPG
(d) hydrogen
Complete the following
now
alone are her called
because they are more like​

Answer 1

Answer:

mark me the brainliest if u can

Answer 2

Answer:

Sabse jyada Goo me rehte hai microorganisms

.....Hope it's hep u lol

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