Answer:
The process is called reabsorption.
The substances that are returned are glucose, amino acids, water and salt. Hope this helped
They have longer periods of revolution.
Answer:
mosquitoes
Explanation:
more population means that they will eat more (decrease in mosquito population)
Classifying things by observation can best be done by using a : Taxon
Taxon divided organisms into different groups based on their unique similarities, which is the best way to classify things if you're doing it by observation.