The source of energy for almost all food chain is the:
Sun
Moon
Earth
Stars
Which is produced in the light phase during photosynthesis?
Carbohydrates
Energy
Sucrose
Protein
The process by which green plants make food is called:
Chemosynthesis
Photosynthesis
Thermosynthesis
Germination
The feeding relationship and energy flow in the above picture makes:
Food web
Food chain
Trophic level
Food network
Factors affecting photosynthesis are:
Light
Temperature
Concentration of CO2
Air
A food web shows the movement of food through a:
Habitat
Habit
Environment
Ecosystem
Non living things are called:
Abiotic components
Biotic components
Both A and B
Producers
A network of food chain is:
Food cycle
The process in which living things consume to grow.
Respiration
Reproduction
Nutrition
Circulation
Living things are called:
Non biotic components
