Environmental Science Most of the radiation emitted by a human body is in the form of: Infrared radiation and is invisible Visible radiation but is too weak to be visible Ultraviolet radiation and is invisible Humans do not emit electromagnetic radiation Infrared radiation and is invisible Visible radiation but is too weak to be visible Ultraviolet radiation and is invisible Humans do not emit electromagnetic radiation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The heat energy released when water vapour changes to a liquid is called: Latent heat of condensation Latent heat of evaporation Latent heat of fusion Latent heat of fission Latent heat of condensation Latent heat of evaporation Latent heat of fusion Latent heat of fission ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon monoxide is a pollutant because it reacts with haemoglobin reacts with 02 inhibits glycolysis inactivates nervous system A reacts with haemoglobin reacts with 02 inhibits glycolysis inactivates nervous system A ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Fog that forms off the coast of Newfoundland is mainly a form of: Radiation fog Frontal fog Upslope fog Steam fog Advection fog Radiation fog Frontal fog Upslope fog Steam fog Advection fog ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Although the polar regions radiate away more heat energy than they receive by insolation in the course of a year, they are prevented from becoming progressively colder each year by the: Conduction of heat through the interior of the earth Concentration of earth's magnetic field lines at the poles Release of latent heat to the atmosphere when polar ice melts Circulation of heat by the atmosphere and oceans The insulating properties of snow Conduction of heat through the interior of the earth Concentration of earth's magnetic field lines at the poles Release of latent heat to the atmosphere when polar ice melts Circulation of heat by the atmosphere and oceans The insulating properties of snow ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Thorn-forests are found in the _______ regions. high rain fall areas frozen areas semi-arid low temperature high rain fall areas frozen areas semi-arid low temperature ANSWER DOWNLOAD EXAMIANS APP
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