Which of the following resources is natural, biotic, and exhaustible? a. silk, b. forest, c. minerals, d. water

c. forest

Natural resources are resources that are made by nature. Biotic resources come from living or organic materials. Exhaustible resources are limited and may be consumed, but they can either be renewable or non-renewable. In this case, a forest is natural, biotic because it comes from living materials and it is exhaustible and renewable.

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.

1. a tropical dry forest carries out more rapid nutrient cycling