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ecosystems and environment (sampling techniques (using quadrats (define…
ecosystems and environment
interactions
habitats
climate
global warming
climate change
what to measure
temperature
rainfall
light intensity
humidity
interactions
food webs will be disrupted if ecosystems and animals become extinct
interdependence
food webs and food chains
de
biodiversity
create more stable and interesting environment
species richness
count the organisms
species evenness
how many different individual species there are
biotic factors
predators
food
mates
sampling techniques
using quadrats
define sample area
generate random numbers to find coordinates
random to avoid bias
make it representative- repeat it
transect
every x meters you put down a quad
using a pooter
finding different species of insects
abiotic
ph of soil
humidity
food chains
arrows= energy transfer