Unit 7 Review

Which trait does a puppy inherit from its parents?

• obediance to commands

• fur pattern and color

• affection for a specific home

• food brand preference

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

Which of the following is an inherited trait?

• Birthday

• Hairstyle

• Eye color

• Name

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

The physical expression of a trait.

• phenotype

• genotype

• chromosome

• allele

Tags

NGSS.HS-LS3-1

The passing of traits from parents to offspring is known as....

• hierarchy

• heredity

• traits

• genetics

Tags

NGSS.MS-LS3-2

Segments of DNA are called _______________________

• Genes

• Alleles

• Traits

• Chromosomes

Tags

NGSS.MS-LS3-1

Which of the following genotypes is heterozygous?

• Bb
• BB
• bb
• B

Tags

NGSS.HS-LS3-1

Two identical alleles for the same trait.

• Heterozygous

• Homozygous

• Dominant

Tags

NGSS.HS-LS3-1

What is an adaptation?

• A feature or behavior that helps an animal survive.
• The food that an animal eats.
• How energy moves in a food web.
• How animals evolve throughout time.

Tags

NGSS.MS-LS4-4

A giraffe's long neck - used to reach leaves high in trees - is an example of a 

• instinct
• learned behavior
• behavioral adaptation
• physical adaptation

Animals that have something they DO to live (hibernate, migrate, etc.) are exhibiting ____ adaptations.

• behavioral
• structural
• physiological
• assistive