The circulatory system and respiratory system are protected by your skin, muscles, and ribs.
Answer:
The cell structure has specific functions that are essential to carry out life's processes. These components include the cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.
Explanation:
Answer:
B. Cartilaginous fish
Explanation:
Sharks have a cartilaginous skeleton. Cartilage is less dense than bone which allows sharks to move quickly through the water without using too much energy.
Answer:
Protein is the macromolecule that is involved in how hemophilia is passed from parents to children
Explanation:
Hemophilia A, also called factor VIII (8) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII (FVIII), a clotting protein. Although it is passed down from parents to children, about 1/3 of cases found have no previous family history.
The answer D) all of the above
