9. When you think of a lobster, you might think of a bright red creature. Most lobsters are a brown to olive-green color in the wild, with only a reddish tinge. Lobsters have a carotenoid pigment called astaxanthin in their shell, which provides a red coloring.
Is granite homogeneous or heterogeneous substance? Granite is a heterogeneous substance. This is due to the fact that it does not appear to be consistently made of one material.
Heterogeneous Mixtures: you can tell the substances apart. 1  Iron Ore. 2  Granite. 3  milk and cereal. 4  sugar and salt. 5  water and oil. 6  rice and beans. 7  water and sand.