Biology · BGCSE / Ecology and the environment
StructuredPast exam questionForm 5 · BGCSE
Flowers have features that adapt them for attracting agents of pollination such as bees. Heavy air pollution may interfere with flower pollination. Explain how pollution might interfere with pollination.
- aExplanation [5]
You'll mark your own answer against the marking guide when you hand it in.
Source: BEC BGCSE Biology 2019, Paper 3, Question 6(c)
Report a problem
More like this
- What is the main source of energy for nearly all ecosystems?
- Why is energy lost between trophic levels?
- Which process returns carbon dioxide to the air?
- Overgrazing in parts of Botswana mainly leads to…
- The Makgadikgadi grasslands support zebra, wildebeest and the predators that hunt them.
- Fig. 4.1 shows part of a food web from a woodland: mango trees → badgers, mice and horses; grass → horses; mice → badgers and owls; badgers → owls; o…
- Describe and explain the likely effect of throwing grass and other weeds into the water in a village dam.
- Describe how nitrogen in the atmosphere becomes part of animal tissue.