Answer is the second option by the way :)) !
Quick reactions/reflexes which do not need to be process by the brain in order to determine a response.
A biome is a large community of plants and animals that is in a area with a distinct region. There are 5 major types of biomes worldwide. These are aquatic, desert, forest, grassland, and tundra. Hope this answers the question. Have a nice day.
The correct answer is allele.
I hope I helped!
I'm pretty sure it would be;
-breaking down living and dead plant material