1) Phenotype, or inhereted trait.
2) Learned trait
3) Genetics
4) False
5) Learned
6) No
7) Genes
8) First option
D, because if you burn fossil fuel the smoke while burning the fossil fuel is carbon dioxide and we live off fossil fuel and that means we use a lot of fossil fuel.
The truth is nobody knows not even the scientist. They think its made out of both but as for now Nobody knows if Deimos is made out of dirt or gravel
Technically, the definition is that autotrophs obtain carbon from inorganic sources like carbon dioxide (CO2) while heterotrophs get their reduced carbon from other organisms. Autotrophs are usually plants; they are also called "self feeders" or "primary producers".
Answer:
true
Explanation:
a tundra is a cold environment