Answer:
A shark's skeleton is made of cartilage , a type of strong but flexible tissue .Most other fish are covered in smooth , flat scales . A shark is covered in sharp , toothlike scales called denticles . Most other fish have flaps over their gills.
Explanation:
I hope it's help yu and plz mark me brainliest........... plz plz plz
They have the same mass as the mass of the reactants. evidence to back this up is the law of conservation of mass
Aceibitorshope this helps
Answer:
Compound
Explanation:
everything else only produces a single image also I've used compound microscopes to observe living things
Answer:
The muscles of the body is entirely made of proteins. They help in the making the connective tissue in the tendons of the body.
Explanation:
A. Making up the connective tissue in tendons
