(Unit A) Quiz #2 - Science 9 (2022)

An organisms role in the ecosystem is called it's...

• Dependence

• Niche

• Duty

• Responsibility

Tags

NGSS.MS-LS2-2

List AT LEAST 3 examples of what an organisms NICHE includes...

Tags

NGSS.MS-LS2-2

Niches occupied by a species may change throughout its lifetime

• True

• False

When organisms coexist ​within the same niche, but reduce ​competition by adapting to different ​food types and schedules is called...

• Effective coexistence

• Niche

• Resource partitioning

• Commensalism

Tags

NGSS.MS-LS2-1

Not all species variations are super evident.

• True

• False

Characteristics that are passed on from generation to generation are called...

• Non-heritable

• Heritable

• Interdependence

• Niche

Tags

NGSS.MS-LS3-2

Characteristics that are acquired and are not passed on to other generations are called...

• Non-heritable

• Heritable

• Interdependence

• Niche

Eye colour is an example of a Non-heritable characteristic.

• True

• False

A tattoo is an example of a Heritable characteristic.

• True

• False

Discrete Variation: refers to differences in characteristics that have a defined form. The individual “either has it, or not”.

• True

• Fales