||About ways in which living
things and the environment can be protected, and
the importance of sustainable development.
||That habitats support a
diversity of plants and animals that are interdependent.
||How predation and competition
for resources affect the size of populations.
||About possible effects of
burning fossil fuels on the environment and how
these effects can be minimised.
||About the variety of energy
resources, including oil, gas, coal, biomass, food,
wind, waves and batteries, and the distinction between
renewable and non-renewable resources
||To consider the power
and limitations of science in addressing industrial,
social and environmental questions, including the
kinds of questions science can and cannot answer,
uncertainties in scientific knowledge, and the ethical
||How the impact of humans
on the environment depends on social and economic
factors, including population size, industrial processes
and levels of consumption and waste.
||About the importance
of sustainable development.
||How nitrogenous fertilisers
are manufactured. their effect on plant growth,
and the environmental consequences of over-use.
||About the efficient
use of energy , the need for economical use of energy
resources, and the environmental implications of