Answer:
See below
Explanation:
Molecules ---> Cells ---> Groups of Cells ---> Organism ---> Population ---> Community ---> Ecosystem ---> Biosphere
Gills allow the fishes to breathe underwater. Scales help the fish in external environments due to waters. And find help balance the fish becoming more quicker. Mouth let’s fish eat small algae. And eyes help fish see electric move money from muscles to help see.
High frequency, short / small wavelength
The answer is air.................. lol it said I have to add 20 characters or more so
Answer:
The hair shaft is comprised of three layers: the cuticle, cortex, and medulla.
Explanation: