Food webs and Food Chains

What is the main difference between food chains and food webs?

• A) Food chains show a single pathway of energy flow, while food webs show multiple pathways.

• B) Food webs only include plants, while food chains include both plants and animals.

• C) Food chains are more complex than food webs.

• D) Food webs do not show energy flow, unlike food chains.

What are organisms that make their own food called?

• Heterotrophs

• Consumers

• Autotrophs

• Carnivores

Through which process do producers create their own food source?

• Cellular respiration

• Fermentation

• Photosynthesis

• Digestion

What is the main source of energy for the process of photosynthesis?

• Water

• Carbon dioxide

• Sunlight

• Oxygen

What is stored in the plants as a result of photosynthesis?

• Oxygen

• Sunlight

• Glucose sugar

• Carbon dioxide

How does water enter the plant?

• Through the stomata

• Through the flowers

• Through the roots

• Through the leaves

What are consumers (heterotrophs) in the context of food sources?

• Organisms that produce their own food

• Organisms that get their food from another source

• Organisms that only consume water

• Organisms that do not need food

What are carnivores specialized to eat according to the image?

• Only plants

• Both meat and plants

• Only meat

• Only fruits

What do scavengers eat?

• Plants and seeds

• Live animals

• The remains of dead organisms

• Fruits and nuts

What are omnivores?

• Consumers that eat only plants

• Consumers with specialized digestive structures adapted to eat both plants and meat

• Consumers that eat only meat

• Producers that create their own food through photosynthesis