Idk for sure but it might be pollution because we pollute chemicals into the air
Answer:
I believe that A Wood is correct
Answer:
A. Wind
wind is a renewable resource because there is unlimited supply of it.
Explanation:
<span>1.
They are the sites of reactions that convert solar energy -> chemical energy.
2.
They contain the green pigment chlorophyll.
3.
They have membranous sacs called "thylakoids" that are surrounded by a fluid called "stroma".</span>
<h2>Mesophyll cells</h2>
Explanation:
The most distinctive characteristic of leaf mesophyll cells is that they are filled with many chloroplasts
Mesophyll cells constitute the main body of a leaf, occurring between upper and lower epidermis
Typically, the leaves of temperate-zone plants have two layers of mesophyll cells, the palisade mesophyll on the upper side and the spongy mesophyll on the lower side
The palisade mesophyll is a layer of densely packed, columnar cells which contain many chloroplasts, this layer is responsible for most of the photosynthesis of leaves
The spongy mesophyll is composed of large, often odd-shaped, photosynthetic cells separated from one another by large, intercellular spaces, these intercellular spaces apparently facilitate the exchange of photosynthetic gases