The answer is d because of heat and pressure
The difference between sharks and bony fish is that sharks have skeletons made up of cartilage and dont have bones, while bony fish have bones
Some man-made fibres, too, are derived from naturally occurring polymers. For instance, rayon and acetate, two of the first man-made fibres ever to be produced, are made of the same cellulose polymers that make up cotton, hemp, flax, and the structural fibres of wood.
Ocean waters absorb the sun’s energy. Sea ice reflects the sun’s energy.
In protista kingdom the organisms are represented in cartoon classified
