Page 95 - SK Year 5 Science DLP
P. 95
EFFECTS OF POPULATION CHANGE
In a habitat, the energy transfer occurs continuously in the food
chain. Any changes in the population of living things will affect the
whole ecosystem.
Mr Zaki, how does a population
change occur in a food chain?
ZAKI
There are many reasons for the changes in
the population of living things. For examples,
tremendous weather changes and the
spread of a pandemic.
Unplanned forest exploration.
Forest fire.
Illegal hunting activities.
SCIENCE INFO
A population is a group of living things
or species found in a habitat. Population
change indicates a change in the
number of species in the habitat.
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