Plant Parts and Development Quiz Test

Quiz Questions And Answers

What are the two basic growth modes during the life cycle of plants? Please check two.

vegetative growth

root growth

leaf growth

Where does the vegetative growth of the plant develop?

Above ground

Below ground

Why is root development important for overall plant development?

roots take in nutrients and water for the plant

roots determine the number of leaves that grow from the plant

Where in the soil are the greatest number of plant roots?

top 3 inches of soil

top 12 inches of soil

top 3 feet of soil

below 5 feet of soil

What is the purpose of stems?

to anchor the plant

to carry nutrients, food, and water to parts of the plant

The shape and the positioning of leaves is important for what purposes?

to anchor the plant

to create a balance for the plant to stand upright

to maximize the absorption of sunlight

What is the function of flowers in the production of seeds?

sexual reproduction

duplicating more seeds

storing seeds

Is plant development continuous or non-continuous?

Continuous

Non-continuous

What are three characteristics that plant AND animal development have in common? Check all that apply.

fertilization

cells migrate during development

What is the definition of plant growth?

The process by which a plant increases in the size and number of leaves and stems.

The process by which a plant grows roots and begins to flower.

ANSWERS

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