Choose the correct food chain.
Grass → frog → grass hopper → snake
Snake → frog → grass hopper → grass
Grass hopper → frog → snake → grass
Grass → grass hopper → frog → snake
Birds and animals living in the snow region develop a coat during winters. Which one is it?
Bright coloured
Dark
White
Brown
Which group is called highest level of consumers?
Decomposers
Small carnivores
Herbivores
Top carnivores
All individuals of a particular species living in a particular habitat is called a :
Community
Population
Ecosystem
Fauna
Which of the following is mistletoe?
Total parasite
Semi parasite
Commensal
Predator
Which of the following types of relationships are prey-predator relationship and symbiosis?
Negative, neutral
Neutral, negative
Positive, negative
Negative, positive
For which of the following lights are an eagle's eyes and owl's eyes respectively adapted for?1 - high intensity, day2 - high intensity, night3 - low intensity, night4 - low intensity, day
1 and 3
1 and 4
2 and 4
2 and 3
The branch of biology which deals with the study of living organisms and their habitat.
Ecology
Evolution
Cytology
Which of the following constitute a food chain?
Grass, wheat, mango
Grass, goat, human
Goat, cow, elephant
Grass, fish, goat
Flowers which bloom at night are:
Heavily scented and white coloured.
Heavily scented and brightly coloured.
Large and showy without scent.
White colored without scent.
