Quiz & Worksheet - Open Circulatory Systems

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

An open circulatory system describes:

A circulatory system that is open to the environment A circulatory system in which blood and interstitial fluid are allowed to mix

The circulatory system found in humans A circulatory system that has two loops: one for oxygenated blood, one for waste products

Worksheet

Print Open Circulatory Systems: Definition & Examples Worksheet

1. Open circulatory systems are commonly found in which of these groups?

Humans and earthworms
Squid and octopus
Arthropods and molluscs
Open circulatory systems are found in every organism on the planet

2. Many insects that have an open circulatory system bring oxygen into their body with what additional system?

Lung system
Skin system
Mouth system
Tracheal system

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About This Quiz & Worksheet

About this Quiz & Worksheet

Test your ability to understand open circulatory systems. Quiz questions assess your knowledge of what an open circulatory system is and the benefits of this system.

Quiz & Worksheet Goals

In these assessments you'll be tested on the following:

Open circulatory system definition
Groups of species where open circulatory systems are found
Additional system found in many insects that brings oxygen into body
Benefits of open circulatory systems
Issues with open circulatory systems

Skills Practiced

This worksheet and quiz let you practice the following skills:

Reading comprehension- ensure that you draw the most important information from the related open circulatory systems lesson
Information recall- access the knowledge you've gained regarding the groups of species that have open circulatory systems
Knowledge application- use your knowledge to answer questions about the benefits and issues with open circulatory systems