I need a little help with these biology questions:
1. which of the following brought about an increase in human populations by increasing the amount of food and medicine available and decreasing the death rate:
a. industrial revolution
b. world war ii
c. the internet
d. invention of the car
2. which of the following is a direct value of biodiversity:
a. biogeochemical cycles
b. the agricultural value of pollinators
c. regulation of climate
d. provision of fresh water
3. environmental impact of a population includes all of the following except:
a. pollution
b. population size
c. resource consumption
d. predation
4. in what life history pattern does logistic population growth occur:
a. density-dependent pattern
b. opportunistic pattern
c. biotic pattern
d. equilibrium pattern
5. what characteristic of a population increases with plentiful resources:
a. range
b. clumping
c. spatial distribution
d. population density