____ Occurs When a Population Is Too Small to Sustain

Q63: A 1/1,000,000 species per year extinction rate,

Q64: The single greatest cause of extinction and

Q65: A nonnative species is most likely to

Q66: Some species are good _ because they

Q67: What major effect has the Argentina fire

Q69: A city park and a freshwater lake

Q70: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6699/.jpg" alt=" a.osprey b.zooplankton -As

Q71: What are two major hindrances to protecting

Q72: The process by which chemicals ingested by

Q73: The best way to deal with harmful