*Gambia and SL*
1a
1).
Carbon Oxides
Carbon oxides are among the most well-known greenhouse gases contributing to the air pollution plaguing the Earth's atmosphere. Carbon monoxide is a poisonous gas -- highly dangerous due to its lack of odor and color -- released into the atmosphere with the incomplete combustion of fuels, such as coal, wood or other natural sources, as well as exhaust from automobiles.
2).
Nitrogen Oxides
Nitrogen oxides are air pollutants that contribute contaminants to the Earth's atmospheric. Like carbon oxides, vehicle emissions are a major source of nitrogen oxides. These air pollutants are easily recognizable by the brown plume or haze that forms over areas with high concentrations of these gases.
Ghana science
3a
Identification means putting a mark or a sign on an animal for easily identification
i . Tattooing
ii. Branding
3b
Reflex action is a behavior in which a stimulus produces a quick,immediate, spontaneous and automatic response to the stimulus
Q5bi
The ear is an advanced and very sensitive organ of the human body.
The ear's function is to transmit and transduce sound to the brain through the parts of the ear: the outer ear, the middle ear and the inner ear.
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