Symbiotic interactions of plants and animals - Jamb Biology Past Questions and Answers

Question 26:

• JAMB 2017

Food chain refers to the feeding relationships between animals in a ______?

A. Family
B. Phylum
C. Community
D. Group

Question 27:

• JAMB 2017

The protista that is a producer is an aquatic food chain is

A. Trypanosome
B. Paramecium
C. Chamydomonas
D. Amoeba

Question 28:

• JAMB 2018

Study the diagram of a food chain shown and use; it to answer the question.
P ---> Q ---> R ---> S ---> T
The organism designated P in the food chain above is normally sustained by energy from

A. Sunlight
B. Carbohydrates
C. Green plants
D. Mineral salts

Question 29:

• JAMB 2018

Study the diagram of a food chain shown and use; it to answer the question.
P ---> Q ---> R ---> S ---> T
Which of the following statements best describes the organism designated R? It

A. Feeds on S
B. Is a primary consumer
C. Is a producer as well as a consumer
D. Is a secondary consumer

Question 30:

• JAMB 2020

Epiphytes growing on the branches of trees provide an example of the relationship known as?

A. Parasitism
B. Commensalism
C. Saprophytism
D. Holophytism