Answer:
Domesticating plants and animals
Fear of snakes and spiders
Social roles and cooperation
Explanation:
The reason that we inherited these traits from our ancestors is that they confer an advantage in the environment in which we live. This process occurred through natural selection pressures that power evolution. Individuals that bore these traits had higher chances of reaching reproductive age and passing down their genes. Individuals without these traits died sooner hence their genes reduced with every generation.
Answer:
The correct answer is option D municipal wastewater treatment plant
Explanation:
The waste material that contains agricultural wastes are treated by the municipal wastewater treatment.
The waste material such as domestic wastes, agricultural run off or any sewer infiltration is treated by municipal waste water treatment.
These waste includes physical, biological, chemical pollutants to be treated in it.
C) is the answer, because when you exercise you're using your musles
