Exam 4 G6

Water vapor comes out from plant ....... through the.........

Correct the underlined word: Sand soil has a gray color.

The density of cold dry air is......... that of hot humid air.

It is the step in which rainwater falling on Earth's surface is collected in different water bodies.

Put ()or (×): Sand is cooled down slower than water

To reduce........ pollution we have to keep green areas, and treat ........ and industrial water

All the following are from biotic factors in an ecosystem, except.....

Mention the function of: Anemometer.

The scientist who studies Earth's atmosphere and forecasts the weather.

In.......... regions the rate of evaporation would be the smallest.