Question

A solution is prepared by adding 4gms of a substance A to 18
gms of water. calculate the mass percent of solute?​

Answer 1

Answer:

An autotroph is a group of organisms capable of producing their own food by utilizing various substances like water, sunlight, air, and other chemicals.

Heterotrophs are known as consumers because they consume producers or other consumers.

Dogs, birds, fish, and humans are all examples of heterotrophs.

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