The Two Types of Bright Nebulae Are Emission Nebulae and _______________

question 15

Multiple Choice

The two types of bright nebulae are emission nebulae and _______________ nebulae.

• A) photonic
• B) absorption
• C) refraction
• D) reflection

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Definitions:

Widow's Peak

A V-shaped point in the hairline in the center of the forehead.

Dominant

A trait or gene that is expressed in the phenotype even when only one copy is present, overshadowing the recessive trait.

Heterozygous

A genetic condition where an individual has two different alleles for a specific gene.

Alleles

Alternative forms of a gene that occur at a specific locus on a chromosome, contributing to genetic diversity.