The correct option is B.
An environmental scientist is a scientist who is trained to identify hazards in the environment and the impacts of the hazards on the live and health of the living organisms that live in the environment. Such a scientist is trained to eliminate such hazards or to at least reduce their harmful effects. The points given in option B are some of the basic duties of environmental scientists.<span />
Answer:
Yes, DNA is a genetic material because it is passed down through the genes of your parents on to you which creates the traits that make you unique.
Explanation:
The correct answer is - marine organisms.
Both, the oil and the natural gas are formed on the basis of dead marine organisms. When the marine organisms were dying, they were falling in depths and onto the sea/ocean floor. The sea floor is covered with very soft sediments, and if they were not eaten by scavengers, or they have been covered with another layer of sediments, they have been relatively well preserved. As they were decomposing, the isolation, temperature, and pressure, managed to transform the dead remains of the marine organisms into oily sticky liquid that over time gained the characteristics that we see now in the oil and the natural gas.
James D Watson and Francis Crick
Volume is the amount of space that a substance or object occupies while in a enclosed space. The units used are millimeters.
