MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Energy Management knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The producers within an underwater ecosystem are called as_____________________ |
| A. | Phytoplankton |
| B. | Autoplankton |
| C. | Hectoplankton |
| D. | Semiplankton |
| Answer» B. Autoplankton | |
| 2. |
What makes plant producers? |
| A. | Plants produce their own food |
| B. | Plants depend on other organisms for food |
| C. | Plants are decomposers |
| D. | Plants do not require any energy |
| Answer» B. Plants depend on other organisms for food | |
| 3. |
Most types of algae are classified as producers. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
WHAT_MAKES_PLANT_PRODUCERS??$ |
| A. | Plants produce their own food |
| B. | Plants depend on other organisms for food |
| C. | Plants are decomposers |
| D. | Plants do not require any energy |
| Answer» B. Plants depend on other organisms for food | |
| 5. |
The_producers_within_an_underwater_ecosystem_are_called_as_____________________$ |
| A. | Phytoplankton |
| B. | Autoplankton |
| C. | Hectoplankton |
| D. | Semiplankton |
| Answer» B. Autoplankton | |
| 6. |
Most types of algae are classified as producers? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Autotrophic bacteria that produce food through chemosynthesis have also been found at places on the seafloor called_____________________ |
| A. | Cold seeps |
| B. | Hot seeps |
| C. | Coral seeps |
| D. | Warm seeps |
| Answer» B. Hot seeps | |
| 8. |
The food chain level in autotrophy is_____________ |
| A. | Primary |
| B. | Secondary |
| C. | Tertiary |
| D. | Quaternary |
| Answer» B. Secondary | |
| 9. |
The grass is a produces. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
The process of making food by certain microbes create energy by some chemical reactions is known as_______________________ |
| A. | Photosynthesis |
| B. | Food chain |
| C. | Chemosynthesis |
| D. | Hetrosynthesis |
| Answer» D. Hetrosynthesis | |
| 11. |
The process in which green plants and few organisms use sunlight to synthesize nutrients is known_________________ |
| A. | Chemosynthesis |
| B. | Photosynthesis |
| C. | Food chain |
| D. | Food web |
| Answer» C. Food chain | |
| 12. |
The food chain from grass to hawk and again it comes back to grass with the help of fungi. In the above explain food chain, what is grass? |
| A. | Producers |
| B. | Consumers |
| C. | Decomposers |
| D. | Energy source |
| Answer» B. Consumers | |
| 13. |
Consumer for food that feeds on producers are known as_____________________ |
| A. | Carnivores |
| B. | Consumers |
| C. | Herbivores |
| D. | Producers |
| Answer» D. Producers | |