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Ref. 1995 Strand Ref. 2000 Strand
Life Processes and Living Things Sc2 Life processes and living things
2 Humans as organisms 2 Humans as organisms
nutrition Nutrition
2c that food is used as a fuel during respiration 2d that food is used as a fuel during respiration
to maintain the body’s activity and as a raw to maintain the body's activity and as a raw
material for growth and repair material for growth and repair

respiration Respiration
2n that aerobic respiration involves the reaction 2j that aerobic respiration involves a reaction in
in cells between oxygen and food used as a cells between oxygen and food, in which
fuel glucose is broken down into carbon dioxide
and water
2o that during aerobic respiration glucose is 2k to summarise aerobic respiration in a word
broken down to carbon dioxide and water equation
2p to summarise aerobic respiration in a word 2l that the reactants and products of respiration
equation are transported throughout the body in the
bloodstream
3 Green plants as organisms 3 Green plants as organisms
nutrition and growth Nutrition and growth
3a that photosynthesis produces biomass and 3a that plants need carbon dioxide, water and
oxygen light for photosynthesis, and produce
biomass and oxygen
3b that plants need carbon dioxide, water and 3b to summarise photosynthesis in a word
light for photosynthesis equation
3c to summarise photosynthesis in a word 3d the role of root hairs in absorbing water and
equation minerals from the soil
3e that root hairs absorb water and minerals
from the soil
respiration Respiration
3g that plants carry out aerobic respiration 3e that plants carry out aerobic respiration
5 Living things in their environment 5 Living things in their environment
adaptation adaptation
5b how some organisms are adapted to survive (energy not explicit in adaptation)
daily and seasonal changes in their habitats,
e.g. light intensity, temperature
feeding relationships Feeding relationships
5c how food chains may be quantified using 5e about food webs composed of several food
pyramids of numbers; chains, and how food chains can be
quantified using pyramids of numbers

Table A1.2 Strands relating to Energy in Sc2 ‘Life Processes and Living Things’

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