1) Animals that live in a hot environment have ……. ears for cooling a) short b) long c) sharp d) small 2) Arctic fox has..................fur in winter, a) white b) pink c) brown d) black 3) bull shark lives in ........................water a) oceans b) salt c) fresh d) salt and fresh 4) When panther chameleon stands within leaves of trees, the colors of its scales changes into ……… color. a) pink b) black c) green d) blue

grade 4

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