Complete the following paragraphs to describe the three major types of plant mer
ID: 32259 • Letter: C
Question
Complete the following paragraphs to describe the three major types of plant meristems. ____ are located at or near the tip of plant shoots and roots. These tissues exhibit primary growth (increases in length) and produce three types of primary meristems: _______ (produces the epidermis). _______ (differentiates into the primary xylem) and _______ (produces all the primary tissues other than the epidermis and vascular tissues.) _______ increase the girth of roots and atoms as they create new tissue. There are two main types: ______, which produces secondary xylem and phloem, and ______, which produces the outer bark. _______ are unique to grasses. Located at the nodes (leaf attachment areas), these tissues add to stem length. Protoderm vascular cambium Intercalary meristems cork cambium ground meristem Lateral meristems Apical meristems procambiumExplanation / Answer
1)
Apical meristems are located at or near the tip of the plant shoots and roots. These tissues exhibit primary growth and produce three types of primary meristems: protoderm, (produces the epidermis), ground meristem (differentiates into the primary xylem) and procambium (produce all the primary tissues other than the epidermis and vascular cambium).
2)
Lateral meristems increase the girth of roots and stems as they create new tissue. There are two main types: vascular cambium, which produces secondary xylem and phloem, and cork cambium, which produces outer bark.
3)
Intercalary meristems are unique grasses. Located at the nodes (leaf attachment areas), these tissue add to stem length.