Answer:
Biotic Factors are living things
and Abiotic Factors are non- living
Explanation:
Answer:
the third one is correct
explanation
because atomic number and proton &electron number is same . neutron number is solved as atomic mass minus atomic number ( N=atomic mass - atomic number)
The carbon lives in the plant or animal and when it dies, nitrogen sinks into the soil which is used as nutrients for plants.
300cm per hour
5cm per minute
3 meters per hour
