Picture First Roots and Stems - Exam 2

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

Monocot Root Dicot Stem

What are the two things that have a pith?

Pericycle: The ring of tissue between the endodermis and the phloem. Role: it gives rise to lateral roots (lateral meristems) *Pericycle (inside layer) Endodermis (outside)

What is #10 if #9 is the Endodermis?

Endodermis: - Regulates entry of materials to vascular tissue - The endodermis forces water through a biological membrane! - Lets mineral nutrients in but NOT out - Also membrane proteins control water out

What is this?

Dicot Root - Cross/X in the middle - No pith

What is this? Monocot Stem Dicot Stem Monocot Root Dicot Root

Dicot Stem - Peripheral Vascular Bundles (on the outer parts) - Has a Pith - Has Vascular Cambium

What is this? Monocot Stem Dicot Stem Monocot Root Dicot Root

Monocot Stem -Scattered Vascular Bundles - No Pith

What is this? Monocot Stem Dicot Stem Monocot Root Dicot Root

Monocot Root - Has a Pith - Xylem Form a ring

What is this? Monocot Stem Dicot Stem Monocot Root Dicot Root Note: The core of the parenchyma = pith

The Dicot Stem has Peripheral Vascular Bundles.

Which one has Peripheral Vascular Bundles?Monocot Stem or Dicot Stem?

The Monocot Stem has Scattered Vascular Bundles.

Which one has Scattered Vascular Bundles?Monocot Stem or Dicot Stem?


संबंधित स्टडी सेट्स

Productions 315 Quizzes Chapters 6,7,9,10 & 12

View Set

Poetry of Langston Hughes Instruction

View Set

Chapter 1 table 1.7 Contrasting Prefixes-Maria Marin

View Set

Biological Psychology Kalat 11th Ed Final

View Set