Red worms have a structure named ______ which helps them in grinding their food.
Show answer & explanation
Correct answer: A
Explanation
The correct option is option 1 i.e. Gizzard.
| Redworm | Red Worms have no teeth for chewing food. |
| They grind food in their gizzard by muscle action. | |
| The contractions from the muscles in the gizzard compress those particles against each other, mix it with fluid, and grind it to smaller pieces. |