Biology
Grade-8
Easy
Question
If the population of the Cane toad increases, then the first population of organisms to be affected are:
- Plants
- Insects
- Snakes
- Cheetahs
Hint:
Cane toads mostly feed on insects.
The correct answer is: Insects
Cane toads mostly feed on insects. Hence, a sudden increase in the population of cane toads will result in a steep decline in the population of insects in the habitat.
Related Questions to study
Biology
Match the following.
a. | 1. Land pollution |
b. | 2. Poaching |
c. | 3. Oil spills |
Match the following.
a. | 1. Land pollution |
b. | 2. Poaching |
c. | 3. Oil spills |
BiologyGrade-8
Biology
BiologyGrade-8
Biology
Cane toad introduced as an _________ species killed many organisms by releasing poison.
Cane toad introduced as an _________ species killed many organisms by releasing poison.
BiologyGrade-8
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-8
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-8
Biology
The difficulty in sunlight penetration in oil spills greatly affects _________.
The difficulty in sunlight penetration in oil spills greatly affects _________.
BiologyGrade-8
Biology
Humans should avoid __________ of foreign species into new habitats.
Humans should avoid __________ of foreign species into new habitats.
BiologyGrade-8
Biology
Reduce, ___________ and recycle materials to limit the waste generated.
Reduce, ___________ and recycle materials to limit the waste generated.
BiologyGrade-8
Biology
Introduction of a non-native species in a new habitat is called ___________.
Introduction of a non-native species in a new habitat is called ___________.
BiologyGrade-8
Biology
__________ should be sprayed in order to kill the pests in agriculture.
__________ should be sprayed in order to kill the pests in agriculture.
BiologyGrade-8
Biology
___________ is the process in which pollutants released in water enter the food chain.
___________ is the process in which pollutants released in water enter the food chain.
BiologyGrade-8
Biology
Over exploitation leads to ________________.
Over exploitation leads to ________________.
BiologyGrade-8
Biology
The animals that once lived, and no longer exist on the planet are called ___________.
The animals that once lived, and no longer exist on the planet are called ___________.
BiologyGrade-8
Biology
___________ is cutting down of trees, results in habitat loss.
___________ is cutting down of trees, results in habitat loss.
BiologyGrade-8
Biology
Crossword puzzle.
Crossword puzzle.
BiologyGrade-9