Skip to content

Course home

Question bank·4.1 Ecosystems
Sign up

4.1 Ecosystems

EasyMediumHard
1234567891011121314151617181920212223242526272829303132333435
Question 5
F

Bees feed on nectar made by flowers.

As they feed, the bees carry pollen from one flower to another.

Which term describes the relationship between the bees and the flowers?

[1]
A

competition

B

parasitism

C

mutualism

D

predation

Markscheme

4.1 Ecosystems Questions

  1. GCSE
  2. /Biology
  3. /4.1 Ecosystems

111 exam-style questions on OCR GCSE Biology 4.1 Ecosystems, covering 4.1.1 Cycling of materials in ecosystems, 4.1.2 Microorganisms in cycling materials, 4.1.3 The carbon and water cycles, 4.1.4 Factors affecting decomposition, 4.1.5 Levels of organisation in an ecosystem, 4.1.6 Abiotic and biotic factors affecting communities, 4.1.7 Interdependence and competition, 4.1.8 Trophic levels, 4.1.9 Pyramids of biomass, and 4.1.10 Efficiency of biomass transfers. Each one has a worked solution and a mark scheme showing where the marks go.

More questions