Geography, 24.07.2019 23:10 theyylovejay
1. which of the following can be measured the most easily?
a) species richness b) species evenness c) species diversity d) species evenness and species richness are equally easy to measure.
2. which statement about edge effects is true?
a) they can consist of biotic changes associated with a boundary.
b) abiotic conditions usually do not change at the boundary.
c) they always inhibit dispersal.
d) they are never barriers to dispersal.
3. many species of butterflies are noxious to predators. they also have bright red coloration that indicates to the potential predators that they are unpleasant or even harmful to eat. this is an example of coloration.
a) aposematic
b) cryptic
c) mimic
d) predative
Answers: 1
Geography, 22.06.2019 18:20, adeleinflores9402
True or false. the baltic states have taken steps to diversify. or decrease the variety of their industries
Answers: 1
Geography, 23.06.2019 09:30, unkownperson030
Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population
Answers: 3
1. which of the following can be measured the most easily?
a) species richness b) species eve...
a) species richness b) species eve...
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