Answer:
They have a gizzard to grind the food.
Explanation:
Birds cannot chew since they have no teeth. However, the beak allows them to split very large seeds or swallow them directly.
For their digestion they have a stomach where digestion enzymes are released. Also they have a gizzard that is an organ that grinds the food mechanically. This gizzard usually has small stones inside that were previously ingested and that helps to digest the food.
B
water is a miscible liquid which mean other liquid can dissolve in it.Also aqueous solution can dissolve in it.
The correct answer is D. It is lost to the environment. Hope this helps!
The second answer is b. third answer is c
