Plant Anatomy and Physiology

These flashcards cover the basic anatomy and physiology of flowering plants, including key concepts related to plant organs, tissues, and their respective functions.

What are the three main organs of a flowering plant?

Roots, Stems, Leaves

What is the primary function of leaves in a plant?

The primary site of photosynthesis.

What type of tissue makes up the majority of plant tissue?

Ground tissue.

What are the two main types of vascular tissue?

Xylem and Phloem.

What is the function of roots in a plant?

To absorb water and minerals from the soil and anchor the plant.

What is the role of dermal tissue in plants?

Covers and protects the surface of the plant.

What does phloem transport?

Food and nutrients throughout the plant.

What is a taproot?

A main root that grows deeper into the soil.

What distinguishes parenchyma cells?

They are primarily involved in food storage and photosynthesis.

What are trichomes?

Small hairs on the dermal tissue that deter herbivores and maintain moisture.

What does xylem transport?

Water and minerals from the roots to other parts of the plant.

What surrounds the vascular bundle in root anatomy?

Ground tissue and dermal tissue.

Where does most of the plant's metabolic activities occur?

In ground tissue.

What is the function of stomata?

To let carbon dioxide in and oxygen out.

What are the edible parts of plants commonly referred to as vegetables?

Vegetables are the leaves, stems, and roots of plants.

What are the main types of tissues found in all three plant organs?

Dermal tissue, ground tissue, and vascular tissue.