Answer:
Water (H2O) can be called a molecule or a compound because it is made of hydrogen (H) and oxygen (O) atoms. There are two main types of chemical bonds that hold atoms together: covalent and ionic/electrovalent bonds. Atoms that share electrons in a chemical bond have covalent bonds.
D the cell mitochondria utilize cellular respiration to generate glucose that gives the flagella energy to move
Because mutations do not always result in an amino acid change.
Answer: G)Vacuole
Explanation:
G)Vacuole is the answer. Hope this helps!
Four chambered heart keeps oxygenated and deoxygenated blood separate and has double circulation while three chambered heart has a single circulation. Two chambered heart only has single atrium and single ventricle
