WAEC - Biology (2020 - No. 30)
The table below shows the number of some organisms in habitats W and Y. Study it to answer the question below;
| Organism | Number in the habitat | |
| habitat W | habitat Y | |
| Plankton | 126 | 0 |
| Antelope | 0 | 51 |
| Water flea | 10 | 0 |
| Tilapia | 23 | 0 |
| Lion | 0 | 6 |
| Frog | 6 | 0 |
| Grass | 0 | 250 |
The number of lions and antelops in habitat Y shows that the lion
is the prey while the antelope is the predator
is the predator while the antelope is the prey
and the antelope are preys to each other
and the antelopes are predators