Answer:
D. muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments
Explanation:
muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments
The muscle is the largest structure and the filaments are the smallest.
Answer:
a mucus or a gelatinous sheath
Explanation:
Most species of cyanobacteria are enclosed in a gelatinous sheath which is made up of proteins.
"Scarus frenatus" I think
Answer:
Shorter beaks will be best for finding food in abundant rainfall.
