The toxic chemicals cause a reduction in eggshell thickness, therefore causing a bird offspring's shell to break before maturity
DDT is an insecticide.
DDT is dichlorodiphenyltrichlorethane; biomagnification of DDT in some organisms is possible.
DDT is dichlorodiphenyltrichlorethane.
DDT hasn't an odor.
DDT is not soluble in water.
The collective term for a group of sparrows is a host of sparrows, a quarrel of sparrows, or a flock of sparrows.
DDT is a pesticide.
DDT is an insecticide.
DDT is dichlorodiphenyltrichlorethane; biomagnification of DDT in some organisms is possible.
DDT (dichlorodiphenyltrichloroethane) is a strong insecticide.
DDT hasn't an odor.
DDT is dichlorodiphenyltrichlorethane.
DDT is not soluble in water.
DDT was banned in the USA in 1972.
DDT (dichlorodiphenyltrichloroethane) is a strong insecticide.
DDT is dichlordiphenyltrichlorethane C14H9Cl5.
The DDT ban was not ended.