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Two differing energy sources are wind energy and nuclear energy. The advantages of wind energy are that it causes minimal environmental damage and does not release any greenhouse gases. Furthermore, the w...
Better health care so people are living longerNew medicines are being developed so people don't die of previously fatal diseases Farmers are able to produce more food using new breeds and equipmentCultura...
Water vapour
A Sequential Hermaphrodite is when an organism (often fish) is born as one sex, but later in life changes sex. Eg Clownfish are born male but the largest becomes female. This is important in fish populat...
In order to understand how to calculate the carrying capacity of humans, we first need to understand which factors limit growth. These include population, natural resources, agricultural production, and i...
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