Balance of nature questions | form two Biology

Suppose you had a study tour visit to Serengeti National park and you find the following organisms; lions, buffalo, wildebeest, hyena, shrubs, grasses and bacteria.

(a) Construct a food web that accommodates all the organisms.
(b) What will happen into the ecosystem if bacteria are eliminated?
 

Answer / Solution

UNSOLVED

In the food chain: Grass → Zebra → Lion. A lion is
A a primary consumer.
B a secondary consumer.
C a producer.
D a tertiary consumer.
E a decomposer.

Answer / Solution

UNSOLVED

The interaction between two species in which both organisms benefit is known as

1. ectoparasite
2. parasitism
3. commensalisms
4. mutualism
5. endoparasite.

Answer / Solution

500. mutualism

Give the meaning of the following Biological terms as used in the ecosystem:
(i) Biotic components
(ii) Abiotic components
(iii) Food chain
(iv) Food web.

Answer / Solution

UNSOLVED

Construct a feeding relationship which accommodates the following organisms:
Grasses, Goat, Sheep, Shrubs and Man.

Answer / Solution

UNSOLVED