Carbon: An Important Element — Science STD 9 — Question

Green plants of the ecosystem store in the form of food.

…………… is the amount of charge flowing through a particular cross sectional area in unit time.

Melting point o* methane is

The ……………………………… receives the vibrations coming from the membrane and converts them into electrical signals which are sent to the brain through the nerve.

If an object covers equal distances in equal time intervals, it is said to be moving with …………….. speed.

Newton’s first law explains the phenomenon of

first proposed the concept of the Ecological Pyramid in 1927.

helps in selective transport of substances.

is not a property of carbon dioxide gas.

is a broiler chicken.