Respuesta :
Answer:
carbohydrates: apple, celery, potato
protein: steak, avacado, egg
lipids: olive oil
nucleic acid:
Explanation:
Answer:
✔ carbohydrate
apple
✔ protein
steak
✔ carbohydrate
celery
✔ fat
olive oil
✔ carbohydrate
potato
✔ fat
avocado
✔ protein
egg
Explanation: