Plant Science-Roots

Plant Science-Roots

Assessment

Flashcard

Science

Hard

Created by

Steven Rossi

Used 1+ times

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12 questions

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1.

FLASHCARD QUESTION

Front

Adventitious roots

Back

Adventitious roots are plant roots that form from any non root tissue and are produced both during normal development and in response to stress conditions, such as flooding, nutrient deprivation, excessive soil on the root flair and wounding

2.

FLASHCARD QUESTION

Front

Taproot system

Back

The taproot system consists of one main root that grows downward with smaller lateral roots branching off. It is typical in dicotyledonous plants like carrots and dandelions.

3.

FLASHCARD QUESTION

Front

Fibrous root system

Back

Fibrous root systems are made up of many thin, moderately branching roots growing from the stem. This type is common in monocots such as grasses and wheat.

4.

FLASHCARD QUESTION

Front

Root cap

Back

The root cap is a protective structure at the tip of a plant root that covers the delicate growing area and helps the root penetrate the soil.

5.

FLASHCARD QUESTION

Front

Root hairs

Back

Root hairs are tiny extensions of root epidermal cells that increase the surface area for water and mineral absorption from the soil.

6.

FLASHCARD QUESTION

Front

Zone of elongation

Back

The zone of elongation is a region in the root where cells rapidly grow in length, pushing the root tip further into the soil.

7.

FLASHCARD QUESTION

Front

Functions of roots

Back

Roots anchor the plant in the soil, absorb water and minerals, and sometimes store food for the plant.

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