The primary source of stem thickening in plants is the vascular cambium. It is a plant tissue located between the phloem and the xylem and in the root of a vascular plant. It is the source of secondary growth or the radial growth of the stem of a plant.
I know carbon dioxide is, I don’t think oxygen and water vapour are. I don’t know the others, sorry
Answer:
more flexibility in movement
Explanation:
it allows the worm to pass waves of movement along its body to move through loose earth.
Answer:
CO2 is released during both lactic acid and alcoholic fermentation reactions.
Water is produced as a result of fermentation reactions.
