Problem:
When we looked at the Zea mays (corn) stem under the microscope, we observed structures typical of monocot primary growth. The epidermis was seen on the outer layer and functions to protect the stem, while the ground tissue provided support and sometimes storage. The vascular bundles were scattered, which is a characteristic of monocots. Inside each bundle, we saw xylem (protoxylem and metaxylem) responsible for transporting water and minerals from the roots, and phloem, which transports food from photosynthesis to other parts of the plant. We did not observe a cambium layer, which shows that Zea mays only undergoes primary growth, meaning it grows taller but not thicker like dicot plants. Overall, our findings support what we learned about monocot plants. The structures observed were functioning as expected-epidermis for protection, ground tissue for support, xylem for water transport, and phloem for nutrient transport. Even though some parts of the slide were slightly unclear, the important features were still visible and matched textbook descriptions of monocot stem primary growth. Paraphrase it like real student/human use simple words only don't use jargon words. Need Assignment Help?