0 votes
872 views
in Biology Form 3 by

The diagram below represents a feeding relationship in an ecosystem.
BioF4T1P2q1

  1. Name the type of ecosystem represented by the above food web. (1mk)
  2. Name the organisms in the food web that
    • Are producers (1mk)
    • Occupies the highest trophic level (1mk)
  3.    
    • Write a food chain that ends with the hawk as quaternary consumer. (1mk)
    • State two short term effects on the above ecosystem if all the small fish were killed 

1 Answer

0 votes
by
  1. Aquatic
  2.   
    • Phytoplanktons
    • Hawks
  3.    
    • Phytoplanktons→Zooplanktons→Frogs →Snakes → Hawks
    •    
      • Snakes would decrease due to less food;
      • Zooplanktons would increase due to fewer predators;
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

6.4k questions

9.6k answers

6 comments

590 users

...