Question

Which option correctly shows the flow of energy from left to right in a food chain?

sunflower → robin
human → potato
lizard → grass
ladybug → tomato

Answer 1

In a food chain, energy flows from producers to consumers. In the provided options:

1. **sunflower → robin**: This shows energy flowing from a producer (sunflower) to a primary consumer (robin). This is a correct flow of energy.

2. **human → potato**: This shows energy flowing from a consumer (human) to a producer (potato), which is incorrect.

3. **lizard → grass**: This shows energy flowing from a consumer (lizard) to a producer (grass), which is incorrect.

4. **ladybug → tomato**: This shows energy flowing from a consumer (ladybug) to a producer (tomato), which is incorrect.

Therefore, the correct option showing the flow of energy from left to right in a food chain is:

**sunflower → robin**.