Answer:
Autotrophs transform radiant energy into chemical energy, but heterotrophs can’t.- ( A.)
Answer:
The exchange of heat when heat is transferred to a fluid, such as air or water.
The following physical properties of minerals can be easily used to identify a mineral:
Color.
Streak.
Hardness.
Cleavage or Fracture.
Crystalline Structure.
Diaphaneity or Amount of Transparency.
Tenacity.
Magnetism....ect
Question 1 is C. and Question 2 is B. (hope this helped)
