Answer:
If the frequency of a wave increases while its speed remains constant, the wavelength decreases i.e. the distance between successive crests decreases.
Explanation:
Answer:
Explanation:
Oxygen is of no use to them, so they release it into the air. So there's a simple explanation for the Great Oxidation Event. It was the cyanobacteria, pumping out unwanted oxygen, that transformed Earth's atmosphere.
In architecture, form refers to the shape or configuration of a building.
I think the best answer is B. Both are controversial since both projects are very destructive to the environment. Environmental issues rise during the Pacua Dam and the Intercoastal Highway Projects. The construction of these projects are said to destroy and damage ecosystem.
Answer:
Quebec in eastern Canada
Explanation:
The number of cases of coronavirus is increasing day by day in Canada. Most of those deaths are in Quebec in eastern Canada. Despite the increase in numbers in Quebec, children were asked to return to classrooms while taking the following precautions.
1. Each class should have a maximum of 15 students.
2. Desks were to be kept at some distance.
Also, schools took several measures to ensure physical and social distancing.
