Energy in food- Ecosystem- Organism within an ecosystem

What is the producer in this food chain;

Sun---Tree---giraffe---tiger

• Sun
• tiger
• giraffe
• Tree

Mushroom is considered as....................in any food chain.

• A producer
• A decomposer
• A predator
• A prey

All plants considered as........................in the food chain, and all animals considered as ................................................................in the food chain.

• producers - consumers

• consumers - producers

• plants - producers

• consumers - animals

Choose all that apply;

...........................are considered as an abiotic factor in an ecosystem.

• sun

• air

• soil

• tree

• rabbit

Choose all that apply;

............................... are considered as the biotic factor in an ecosystem.

• butterfly

• frog

• apple tree

• soil

• air

Producer---Primary consumer---Scondary consumer---Tertiary consumer

What would happen if there were no producer in an ecosystem.

• a direct source of energy would be lost, and the ecosystem would be disrupted

• nothing would be changed

• flow of energy would be continued

• no need for the food chain in an ecosystem

The...............................can hunt and eat other animals, while the animal that had been eaten called.................................

• predator - prey

• prey - predator

• producer - prey

• predator - producer

Organisms that are too small to be seen are called..................................

• producers

• microbes

• plants

• consumers

..........................is considered as the main source of in any food chain.

• Animal

• Plant

• Sun

• Cloud

Sun---Grass---Ant---frog---crocodile

In this food chain primary consumer is........................., secondary consumer is........................, and tertiary consumer is....................

• grass - frog - ant

• ant - frog - crocodile

• grass- ant - frog

• sun - grass - ant