19.1 populations & ecosystems

Question 1

what is the definition of population?

Answer 1

group of individuals of 1 species that occupy the same habitat at them same time & are able to interbreed

Question 2

definition of community

Answer 2

all population of different species living & interacting at the same time in the same place

Question 3

definition of ecosystem

Answer 3

all living & non-living factors interacting with each other in a particular area

Question 4

definition of species

Answer 4

group of similar organisms that could interbreed to produce fertile offspring

Question 5

definition of habitat

Answer 5

place where organisms live

Question 6

definition of ecological niche

Answer 6

describe how an organism fits into the environment