Understanding Seed Germination Basics

Understanding Seed Germination Basics

Assessment

Flashcard

Science

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What are the main factors affecting seed germination?

Back

The main factors affecting seed germination include water, temperature, oxygen, and light.

2.

FLASHCARD QUESTION

Front

What is seed germination?

Back

Seed germination is the process by which a seed develops into a new plant, beginning with the emergence of the seedling.

3.

FLASHCARD QUESTION

Front

What is the first part of the seedling to emerge during germination?

Back

The root is the first part of the seedling to emerge during germination.

4.

FLASHCARD QUESTION

Front

What role does water play in seed germination?

Back

Water activates enzymes that begin the growth process and helps to soften the seed coat.

5.

FLASHCARD QUESTION

Front

How does temperature affect seed germination?

Back

Temperature affects the metabolic processes of the seed; each species has an optimal temperature range for germination.

6.

FLASHCARD QUESTION

Front

What is the significance of oxygen in seed germination?

Back

Oxygen is necessary for cellular respiration, which provides the energy required for growth.

7.

FLASHCARD QUESTION

Front

What is the role of light in seed germination?

Back

Light can influence germination in some species, particularly those that require light to trigger the germination process.

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