The oxygen molecules moves through the nostrils, pharynx, trachea, bronchus, smaller and smaller branches of the bronchial tree, and then into the alveolus.
A biome is an area of the planet that can be classified according to the plants and animals that live in it. 5 - 12+ Earth Science, Geography, Physical Geography.hope this helps,got it from google !
Answer:
Is an evolutionary sign in the specie
Explanation:
Trough the passing of time, the species changes little by little depending on the environmental conditions and the genetic traits that has from their parents.
Evolution is long term process in which the species start to adapt to their new environmental conditions.
The one that has catalytic function in a cell is : a. Proteins
Catalytic function refer to the substance that increase the rate of any chemical reaction within cells
Based on the options above, the substance that act as a catalyst in Cell's chemcal reaction is : Protein
hope this helps
ADH is a hormone produced by the hypothalamus and it acts on our kidneys to regulate our water levels in our body.
