Answer:
I dont really think this is it but i think its 20
Step-by-step explanation:
60 divided by 3 is 20
Answer:
The answer is D I hope it true
Step-by-step explanation:
Answer:
digestive would be stomach, excretion is the big and small intestines
Step-by-step explanation:
stomach digests food, your intestines process whatever is left till you excrete