Entries by Daphne Hanson

Darwin’s theory of natural selection

Darwin’s theory of natural selection is scientifically tested and accepted while Lamarck’s hypothesis is largely inaccurate. Discuss the key differences between Darwin’s theory of natural selection and Lamarck’s hypothesis. Specifically, discuss what each state is about- a) where does variation come from? b) how do individuals in a population vary- are individuals all the same […]

The energy consumption

Outline the ways in which you use energy, both directly and indirectly. For each of your major uses, how could you decrease your energy consumption? How would a decrease in energy consumption affect your lifestyle?

The nature of pressure

Discuss the nature of pressure and how it applies to the earth’s weather it should include facts, such as, highs, lows, winds, pressure gradient, general circulation and the coriolis force.

Chemical and biological foundations

Describe the basic chemical and biological foundations of life on Earth and describe ecosystems. Explain the three principles of sustainability and how it helps sustainable development. Describe the relationship between natural and human systems, environmental impact, precautionary principle, and environmental justifications. Finally, describe the scientific method and its application with examples.

The height of the Sun

How would the number of hours of sunlight and the height of the Sun in the sky at noon change (War all) over the course of the year for locations on the equator? Explain you’re never coming.