How many times will the Sun’s perpendicular rays
cross Earth’s Equator between March 1 of one year
and March 1 of the next year?

What is kwashiorkor and how does it affect a person and their health?

Doing a science fair project should i do cafeteria waste or solar power

Ascientist has predicted that the population of earth will continue to grow exponentially until the year 2300. at that point, we will reach carrying capacity of earth’s resources, and population growth will plateau. if the scientist’s prediction is correct, what can you predict about human energy use at that time? justify your answer by explaining the relationship between population growth and energy use. (5 points)