Question

Calcareous oozes are represented by the number(s):

A. 2.
B. 2 & 3.
C. 3 & 4.
D. 1.
E. 4.

Answer 1

Calcareous oozes are represented by the number(s) 2 & 3. They are composed of the remains of marine organisms with a hard shell or exoskeleton made of calcium carbonate.

Step-by-step explanation:

Calcareous oozes are represented by the number(s) 2 & 3. Calcareous oozes are composed of the remains of marine organisms that have a hard shell or exoskeleton made of calcium carbonate. Shells of bivalves, chips of corals, and coccolithophores with plates of calcium carbonate are examples of organisms that contribute to the formation of calcareous oozes.