Answer:
Xylem and Phloem tissues are present throughout the plant. They begin at the root and then move up to the stem, branches, and leaves. The xylem tissue transports water and minerals from the roots to the leaves whereas the phloem tissue transports food from the leaves to the other parts of the plant
Explanation:
Answer:
A. They have shorter wavelength then ultraviolet waves. is correct
The ancestors of the Mollusca phylum did not lose segmentation; they never developed it in the first place. Based on their evolutionary development, early species were able to survive without segmentation.
