Carbon Dioxide or CO2 is the waste product of the Krebs Cycle
I know its not d but it might be c or a
Answer:
Unlike a steady pattern of growth, arthropods exhibit an external growth that proceeds in a sequence of step-like jumps, as the organism builds and replaces its exoskeleton. The arthropod does not grow bigger in size between these jumps. An aquatic arthropod gradually replaces body mass for water detained inside the tissues between molts.
Muscles,tendons,ligaments,and cartilage
Lymph plasma and red blood cells swell the area to repair and protect the wound
