Final answer:
By analyzing the context and descriptions provided, we can match the terms 'petals' to 'making something look prettier' and 'plants' to 'good smell from something'. 'Gardener' is indirectly related to the act of gardening which may involve appreciating the beauty and fragrance of plants. The term 'moth' could be associated with the color description but it's a less direct match.
Step-by-step explanation:
To fit the words with the correct definitions from the list provided by the student, we can use context clues from the sentences and biology concepts to come to the following conclusions:
- a. petals corresponds with definition 3. Make something look prettier.
- b. plants could be associated with definition 1. Good smell from something, especially considering the fragrant descriptions associated with flowers and plants in the sentences given.
- c. gardener does not have a direct match, but from the overall context of gardening, they might be related to enjoying the scents and aesthetics of flowers, fitting with definitions 1 or 3.
- d. moth might be linked to definition 2. Semi purple / coloured like purple, though this connection is less direct without the context of a particular species of moth.
From the various examples provided, it is clear that plants and their various parts, such as the petals, play crucial roles in the environment by not only providing aesthetic value but also by supporting ecological relationships, such as pollination by insects like moths.