Unit 2 Review

Front

What is an environmental trait?

Back

An environmental trait is a characteristic of an organism that is influenced by environmental factors, such as disease or climate.

Tags

NGSS.MS-LS1-5

Front

Define genes in the context of inheritance.

Back

Genes are segments of DNA that contain the instructions for the development of traits in offspring.

Front

What is an inherited trait?

Back

An inherited trait is a characteristic that is passed down from parent to offspring through genes.

Tags

NGSS.MS-LS3-2

Front

Give an example of a trait that is not inherited.

Back

A broken horn is an example of a trait that is not inherited, as it is a result of injury rather than genetic information.

Front

True or False: Species pass on traits to their offspring.

Back

True. Species pass on traits to their offspring through genetic inheritance.

Tags

NGSS.MS-LS3-2

Front

What role do genes play in determining traits?

Back

Genes provide the instructions for the development of specific traits in an organism.

Tags

NGSS.MS-LS3-1

Front

What is the difference between inherited traits and acquired traits?

Back

Inherited traits are passed down genetically from parents, while acquired traits are developed as a result of environmental influences or experiences.

Tags

NGSS.MS-LS1-5

Front

Can environmental factors influence inherited traits?

Back

Yes, environmental factors can affect the expression of inherited traits, but they do not change the genetic information itself.

Tags

NGSS.MS-LS1-5

Front

What is the significance of genetic variation in a species?

Back

Genetic variation is important for the survival and adaptability of a species, as it allows for a range of traits that can respond to environmental changes.

Tags

NGSS.MS-LS4-4

Front

How do mutations affect traits?

Back

Mutations are changes in the DNA sequence that can lead to new traits, which may be beneficial, harmful, or neutral to the organism.

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4