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Bellringer 12

Authored by Thin Lizzy

Science

9th - 12th Grade

NGSS covered

Used 8+ times

Bellringer 12
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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which term means:

the specific role an organism plays within an ecosystem

community

habitat

Niche

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which prefix means to take water out of hydration

hydro-

de-

anti-

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which numbered column in the chart contains 4 terms that correctly identify the most likely types of organisms that could be found at each level of the 4 levels in the pyramid

1

2

3

4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

These events can be best described as an example of:

a feedback mechanism that maintains homeostasis

a cycle that regulates cellular communication

an immune system response to increasing heart rate

a body system regulating hormone production

Tags

NGSS.MS-LS1-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement about competition in ecosystems is correct?

Organisms compete most when they occupy different niches and resources are plenty

Individuals need not compete, because resources such as water and food are always plentiful in ecosystems

Organisms that compete successfully will survive, reproduce, and pass on their traits to offspring

competition usually results in the extinction of a species, ensuring the survival of other species.

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