The answer for this question would be B
Carbon dioxide is the only that get filtered through each of those cycles
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.
Answer:
mosquitoes
Explanation:
more population means that they will eat more (decrease in mosquito population)
The Answer to this this question would be letter A
