Choose the INCORRECT Statement

question 78

Multiple Choice

Choose the INCORRECT statement.

• A)The production of limestone is called calcination.
• B)Limestone is mostly calcium carbonate.
• C)Stalactites are calcium carbonate formed as icicle-like deposits.
• D)Stalagmites form from the floor by deposition of calcium carbonate.
• E)Carbonic acid is a diprotic acid.

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Definitions:

Algae

A diverse group of photosynthetic organisms, ranging from unicellular microalgae to large multicellular forms, that are typically found in aquatic environments.

Insect Larvae

are the juvenile form of insects following hatching from eggs, before metamorphosing into their adult forms.

Detritus Food Chain

A series of processes by which nutrients are recycled in an ecosystem, starting from organic waste and decomposing organisms to detritivores and then to their predators.

Decaying Matter

Organic material that is breaking down through the process of decomposition by microorganisms.