Visible Light and Its Properties Quiz
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Questions and Answers

Light or visible light is electromagnetic radiation that can be perceived by the human ______

eye

The primary properties of light are intensity, propagation direction, frequency or wavelength ______, and polarization

spectrum

Visible light is usually defined as having wavelengths in the range of 400–700 ______ (nm)

nanometres

What type of reproduction involves the fusion of gametes in plants?

<p>Sexual reproduction (C)</p> Signup and view all the answers

Which type of reproduction in plants results in genetically identical offspring to the parent plant?

<p>Budding (B)</p> Signup and view all the answers

What is the term for the replacement of sexual reproduction in plants, sometimes involving seed production?

<p>Apomixis (D)</p> Signup and view all the answers

Which process in plants involves the production of new individuals through the emergence of a small part from the original plant?

<p>Regeneration (C)</p> Signup and view all the answers

In asexual reproduction, what type of reproduction results in the formation of new individuals from specialized reproductive structures?

<p>Spore formation (C)</p> Signup and view all the answers

Flashcards

Visible Light

Electromagnetic radiation that is visible to the human eye.

Intensity of Light

The brightness or strength of light.

Propagation Direction of Light

The path that light travels in a straight line.

Frequency or Wavelength Spectrum of Light

The range of colors that light can be separated into, determined by its wavelength.

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Polarization of Light

The orientation of the waves of light.

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Sexual Reproduction in Plants

The process in plants that involves the fusion of gametes, leading to genetic diversity in offspring.

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Asexual Reproduction in Plants

The process in plants that produces genetically identical offspring from the parent plant.

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Apomixis

The replacement of sexual reproduction in plants, sometimes involving seed production, resulting in genetically identical offspring.

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