What kind of factors are air, water, sunlight and temperature?
a) biotic
b) abiotic
c) dead
d) living
2) What is biotic potential?
a) the number of individuals in a population at any time
b) the number of offspring produced in a population under limiting conditions of resources
c) the number of offspring produced in a population if there were no limits to resources
d) the number of offspring eaten by predators