Angiosperms Differ from Gymnosperms in That Angiosperms

question 47

Multiple Choice

Angiosperms differ from gymnosperms in that angiosperms

• A) flower and gymnosperms do not.
• B) produce pollen and gymnosperms do not.
• C) are vascular plants and gymnosperms are not.
• D) produce seeds and gymnosperms do not.
• E) have secondary growth and gymnosperms do not.

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Definitions:

Wavenumber

A measure of the number of wave cycles per unit distance, often used in physics and chemistry to describe the wavelengths of light and other forms of electromagnetic radiation.

Wavelength

The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Electromagnetic Radiation

Energy that travels through space in the form of waves, including radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.

Vibrational Motions

The movement of atoms within a molecule that involves the stretching and bending of chemical bonds.