Alveoli are found in lungs and exchamge O2 and Co2 !!
so answer is last one !!
Answer:
maltose
Explanation:
Amylase, any member of a class of enzymes that catalyze the hydrolysis (splitting of a compound by addition of a water molecule) of starch into smaller carbohydrate molecules such as maltose (a molecule composed of two glucose molecules).
Answer: The nodes of Ranvier
Explanation: The speed of impulse conduction along an axon are increased by this.
Answer: lines of latitude
lines of longitude
Explanation: