Marine Biology Concepts and Impacts

Marine Biology Concepts and Impacts

Assessment

Interactive Video

Biology

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video explores marine biology, the study of oceanic organisms and their interactions. It covers key research areas: marine biodiversity, ecosystems, and human impacts. Marine biodiversity involves documenting species and understanding diversity patterns for conservation. Marine ecosystems research focuses on organism interactions and processes like photosynthesis. Human impacts include fishing, pollution, and climate change, highlighting the need for effective management strategies. Overall, marine biology is crucial for protecting ocean resources.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of marine biology?

The study of freshwater ecosystems

The study of oceanic organisms and their interactions

The study of land animals

The study of atmospheric conditions

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a discipline involved in marine biology?

Astronomy

Chemistry

Geology

Psychology

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the key research areas in marine biology?

Marine biodiversity, ecosystems, and human impacts

Marine geology, physics, and chemistry

Marine mammals, fish, and birds

Marine technology, engineering, and design

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is the study of marine biodiversity important?

To increase the number of species in the ocean

To identify areas and species in need of protection

To reduce the number of invasive species

To promote fishing activities

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a threat posed by invasive species?

They improve water quality

They pose a threat to native organisms

They enhance food webs

They increase biodiversity

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an example of a marine ecosystem?

Coral reefs

Deserts

Grasslands

Mountains

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What process drives primary productivity in the ocean?

Respiration

Photosynthesis by phytoplankton

Decomposition

Evaporation

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