Which one of the following groups consists of a decomposer, a producer and a predator?

Study the food chain given below,

 If the population of wolves increases, it may be due to

A. A decrease in the population of tigers.
B. An increase in the population of squirrels.
C. An increase in the population of vegetables.

Which population was most likely to have been affected by the change in the population of ladybirds?

Study the food web and classification chart and answer

In which group of the classification should the rice plant be placed?

In which group of the classification chart should the spider be placed?

Study the food web and the classification chart to answer

How many animals shown in the food web are consumers?

A population of living things would most likely decrease if there is/are