I think the answer is letter A. I hope this helps and i would have someone check this to make sure it's the correct answer for sure.
Well there are actually 3 biomes in texas. assuming that's what you are asking.
-Grasslands
-Desert
-Southern pine forest
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Answer:
Parenchyma has a thin cell wall of their cells, and are made up of cellulose. Whereas collenchyma cells have an uneven cell wall made up of pectin and hemicellulose. There is a hard and thick cell wall present of the sclerenchyma cells, which is made up of the lignin.
Explanation:
During the day, plants carry out photosynthesis releasing carbon dioxide. During the night, there isn't any sunlight so the plants carry out cellular respiration releasing oxygen.
