The diagram below represents a food chain in a garden Ladybird
Blackbird
Rose
Greently
A food chain in a garden
1.1
Name the organism above that represents the following
(a) Herbivore
(b) Producer
A rose bush contains 1 000 kJ/m² /year of energy and only 10% of this
energy is passed on at each trophic level of the food chain. How much
energy will be passed on to the blackbird? Show ALL your calculations.
If all the greenflies in this garden were removed, explain what would
happen to the populations of the following
(a) Rose plants
(b) Ladybirds
(c) Blackbirds​