What does nitrogen-fixing
savanna
invasive
heat
abiotic
tundra
heterotroph
runoff
grassland
endangered
condensation
chlorophyll
abiotic factor
wetland
evaporation
carbon offsets
mean?

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Explanation:

heres a video on the topic (it also gives the answer) (delete the spaces)

this protocol provides a detailed procedure for nucleoprotein extraction from cultured cells and tissues in an efficient manner.

the sphincter muscles at the end of the digestive tract is the anus.