Environmental Science When oil and gas resources are burnt they kill many forests and lakes by deforestation acid rain forest fire water pollution deforestation acid rain forest fire water pollution ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Green plants are absent in deep sea. Why? Low temperature Great depth High pressure Light is absent Low temperature Great depth High pressure Light is absent ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When the air temperature increases, the saturation vapour pressure will: Decrease Vary over an increasingly broad range of values Increase Remain the same Decrease Vary over an increasingly broad range of values Increase Remain the same ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When the air temperature is below freezing, the saturation vapour pressure over water is . Equal to zero Greater than the saturation vapour pressure over ice Less than the saturation vapour pressure over ice Equal to the saturation vapour pressure over ice Equal to zero Greater than the saturation vapour pressure over ice Less than the saturation vapour pressure over ice Equal to the saturation vapour pressure over ice ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The resources that can be replaced by natural ecological cycle is called natural Renewable non-renewable exhaustible natural Renewable non-renewable exhaustible ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Some species will be extincted Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Energy crisis will occur Some species will be extincted Population and ecological imbalance will rise up Rest half forests will maintain this imbalance Energy crisis will occur ANSWER DOWNLOAD EXAMIANS APP
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