Something that transmits some, but not all, of the light that hits is called: A. Opaque
B. Translucent
C. Transparent

The variation among individuals, on which natural selection acts

Solar energy causes water to evaporate into the atmosphere. how does that water vapor become a cloud? a) as the water vapor goes higher in the sky, the air gets cooler. the cooler air causes the water vapor to condense. b) as the water vapor goes higher in the sky, solar energy causes it to condense around particles of dust. c) as the water vapor goes higher in the sky, the air gets warmer and the water vapor begins to condense. d) as the water vapor goes high into the atmosphere it turns to ice and that's what forms clouds.

Abird is flying in the air at a 4 m/s. if the mass of the bird is 7kg what is it’s kinetic energy