Quarter 3: Quick Check 1 Science 7

Which term describes a bacterium that uses light energy and makes energy-rich molecules?

• consumer

• decomposer

• herbivore

• producer

Which animal is not a herbivore?

• goat

• cow

• carabao

• frog

What does the diagram illustrate?

• a food web

• a food chain

• a food cycle

• a trophic level

Which is a first-order consumer?

Which of the following organisms gets the greatest amount of energy?

Which of the following organisms is/are carnivore/s? (2 pts.)

Which of the following does not cause a negative change in the environment?

• muro-ami

• recycling

• smoke-belching

• cultivar selection

Which organisms bring back the materials to the abiotic environment?

• carnivores

• decomposers

• herbivores

• producers

Which is a producer?

As a grade 7 student, how can you make a significant impact in protecting and preserving the ecosystem in your locality? (5pts.)