Respuesta :
Answer:
Gases such as carbon dioxide diffuse much more slowly in water than in air. Plants that are fully submerged have greater difficulty obtaining the carbon dioxide they need. To help ameliorate this problem, underwater leaves lack a waxy coating because carbon dioxide is easier to absorb without this layer.
Explanation:
Answer
There is not as much sunlight underwater and therefore less energy can be absorbed therefore a slower process of photosynthesis.
Explanation: