Question
Study the food web. What conclusions can be drawn from analyzing this food web? I. All the energy contained within the organisms in the web comes from the sun. II. The energy from the caterpillar is transferred to the plant. III. The hawk is the top predator. IV. Energy is transferred from organism to organism in this food web. V. The bunny is the organism that harnesses the energy from the sun. Responses A I onlyI only B III and IV onlyIII and IV only C I, III, and IV onlyI, III, and IV only D II, III, and V only
Answers
GPT-4o mini
To analyze the statements provided about the food web:
I. **All the energy contained within the organisms in the web comes from the sun.** - This is true because plants (producers) harness energy from the sun through photosynthesis, and this energy is passed up the food chain.
II. **The energy from the caterpillar is transferred to the plant.** - This statement is incorrect; energy flows from the plant to the caterpillar, not the other way around.
III. **The hawk is the top predator.** - This is often true in food webs, where hawks are considered apex predators, but it depends on the specific web being analyzed. However, it is reasonable to assume a hawk could be a top predator in typical food webs involving small mammals and insects.
IV. **Energy is transferred from organism to organism in this food web.** - This statement is true; energy does flow from one organism to another in the food web through various trophic levels.
V. **The bunny is the organism that harnesses the energy from the sun.** - This is also true if we assume the bunny is a herbivore which consumes plants (producers). However, typically this statement would refer to plants as the primary producers.
Considering these analyses:
- **Statement I** is true.
- **Statement II** is false.
- **Statement III** is likely true assuming typical ecological roles.
- **Statement IV** is true.
- **Statement V** is somewhat true (if the bunny is consuming plants, but it is not the original harnessing).
The correct responses based on truthfulness are:
- I, III, and IV are definitely true.
Thus, the correct answer is **C: I, III, and IV only**.
I. **All the energy contained within the organisms in the web comes from the sun.** - This is true because plants (producers) harness energy from the sun through photosynthesis, and this energy is passed up the food chain.
II. **The energy from the caterpillar is transferred to the plant.** - This statement is incorrect; energy flows from the plant to the caterpillar, not the other way around.
III. **The hawk is the top predator.** - This is often true in food webs, where hawks are considered apex predators, but it depends on the specific web being analyzed. However, it is reasonable to assume a hawk could be a top predator in typical food webs involving small mammals and insects.
IV. **Energy is transferred from organism to organism in this food web.** - This statement is true; energy does flow from one organism to another in the food web through various trophic levels.
V. **The bunny is the organism that harnesses the energy from the sun.** - This is also true if we assume the bunny is a herbivore which consumes plants (producers). However, typically this statement would refer to plants as the primary producers.
Considering these analyses:
- **Statement I** is true.
- **Statement II** is false.
- **Statement III** is likely true assuming typical ecological roles.
- **Statement IV** is true.
- **Statement V** is somewhat true (if the bunny is consuming plants, but it is not the original harnessing).
The correct responses based on truthfulness are:
- I, III, and IV are definitely true.
Thus, the correct answer is **C: I, III, and IV only**.