organisms in their environment

Question 1

what are some biotic factors?

Answer 1

(1) food
(2) predators
(3) pathogens

Question 2

what are some abiotic factors?

Answer 2

(1) light intensity
(2) carbon dioxide levels
(3) ph levels
(4) water levels
(5) temperature
(6) ion levels
(7) wind
(8) oxygen levels

Question 3

which instruments can we use to measure abiotic factors?

Answer 3

(1) light meters
(2) moisture meters
(3) thermometers
(4) soil pH meter