Minerals are naturally-formed substances that have a specific chemical properties: abiogenic (minerals are not produced by or derived from living organisms, non-organic in origin), stable at room temperature (i.e. at 25 degrees C)
, are represented by a known chemical formula
, have an ordered atomic arrangement/structure. Coal is not classified as a mineral because it is an organic substance. Correct answer: D (coal is formed from the remains of dead plants and animals).
Earth would basically look like the Moon; minus the craters, of course. This is because with no atmosphere to hold all of the Oxygen near the surface, all life would die off fairly quickly.
Answer:
C. canopy layer
Explanation:
in fact, it is estimated that 70-90 percent of life in the rainforest is found in the trees. one of the best examples of a canopy niche which multiplies diversity are the epiphytes, many of which form tiny ecosystems of their own.
hope this helped<3
Cell I really don't know I'm jus answering
The strong gravity keeps the plantets from escaping so they have thick atmospheres
