Tentamen (uitwerkingen)
APES chapter 4 test
- Vak
- Instelling
According to the International union for conservation of nature (ICUN), about % of all known amphibian species are threatened with extinction. A) 15 B) 49 C) 24 D) 33E) 67 33 One reason for the decline in frog species is that the eggs have _. A) no shells to protect frog embryos from dehydration ...
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