It starts in the mouth. You start to chew in which the glands that produce saliva make it easier to send down the esophagus
The first answer is c by decomposition.
The second one is c too dunes.
hope this helps :)
Answer:
Pollen is produced during the pollen formation cycle of a flower.
Explanation:
Answer:
Number 4 here.click on the picture
Answer:
1. Before: carbon dioxide After: Oxygen
2. Oxygen
3. Chloroplast
