Answer:
1. It has no seeds
Explanation:
For a food to be considered a fruit, it has to have seeds. There are no seeds in or on carrots, therefore they cannot be considered a fruit.
A fruit does not have to be sweet or served as a dessert. For example, a tomato is technically a fruit, but it is not sweet or served as dessert. These answers are not correct.
Also, a fruit does not have to grow on trees. For example, raspberries and blueberries grow on bushes. This answer is also incorrect.
Therefore, the best choice is: it has no seeds.