WAEC (WASSCE) Biology · Basic ecological concepts
Biological associations: WAEC Biology Past Questions and Answers
What the WAEC syllabus covers in Biological associations
Our summary: Parasitism, symbiosis, commensalism and saprophytism, with named examples.
- Type of associations: parasitism, symbiosis, commensalism and saprophytism (Features of biological importance associated with each type should be mentioned. Named examples should be used to illustrate these associations.)
Syllabus content © The West African Examinations Council (WASSCE (harmonised West African syllabus)).
WAEC (WASSCE) Biology questions on Biological associations
- WAEC 2021An association between living organisms in which one organism lives on and feeds at the expense of the other organism is known as?
- WAEC 2020The mutualism type of relationship is different from a parasitic relationship because in mutualism
- WAEC 2018An association between living organisms in which one lives on and feeds at the expense of the other is known as
- WAEC 2017Which of the following pairs of organisms is in a mutualistic relationship?
- WAEC 2016The association between two organisms in which one of the organisms gains and the other loses is referred to as
- WAEC 2016Which of the following relationships does not involve two organisms?
- WAEC 2015Which of the following organisms is an endo-parasite?
- WAEC 2014A characteristic feature of plant parasites is the
- WAEC 2014The part of a leguminous plant where bacteria like Azotobacter can be found is
- WAEC 2013Rhizobium which lives in the root nodules of leguminous plants is an example of the association known as
- WAEC 2013Which of the following associations is an example of epiphytism?
- WAEC 2012Squirrels easily kill some trees because
- WAEC 2010An example of a saprophytic relationship is a / an
- WAEC 2010The bacterium in a mutualistic association with legumes converts
Years with Biological associations questions in DeeepSolve's question bank
From the past questions DeeepSolve holds, not a count of everything the exam body has set.
- 2021
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- 2018
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- 2015
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- 2012
- 2010