______ Are Specific Statements About the Relationships That We Expect

question 1

Multiple Choice

______ are specific statements about the relationships that we expect to find between and among factors.

• A) Theories
• B) Hypotheses
• C) Educated guesses
• D) Formulations

---

Definitions:

Sclerenchyma Cells

Thick-walled, rigid cells that provide structural support to plants and are characterized by their high lignin content.

Sclereids

Specialized thick-walled cells found in plants that provide support and protection, contributing to the hardness of nuts and seeds.

Tracheids

Long, thin cells in plants that facilitate the transport of water and minerals upwards from the roots.

Vessel Elements

Components of the xylem tissue in plants, which are elongated cells that contribute to the conduction of water and minerals.