Ineed a little with these biology questions:
1. which of the following brought about an incr...
Biology, 18.09.2019 17:50 lindseyr190
Ineed a little 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
Answers: 1
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Fossils can only be formed when? if mud, silt or tar is in the area to preserve the fossil ierosion does not occur and allows the fossil to form oxygen and microorganisms cannot decay the bones the area is dry and does not contain mud or silt
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