Curated OER
Maintaining the Internal Environment
Explore homeostasis in animals with this all-encompassing worksheet. Advanced biology pupils consider a variety of mechanisms for maintaining internal conditions such as temperature and waste products. Eighteen short-answer questions...
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AP: Chapter 44: Regulation of the Internal Environment
When nature calls, you need to answer. Physiology learners discover that it is a just your body's way of regulating pressure and water content. Along with osmoregulation, they also examine thermoregulation, two vital processes with which...
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Urinary System
In this urinary system worksheet, students participate in a lab to describe the overall function of the urinary system and identify from models of the kidney twelve structures found within the urinary system.
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Human Excretion: Living Environment
A solid review of the excretion system that presents diagrams and asks learners to name the labelled parts or to identify which parts perform the particular jobs stated.
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The Respiratory and Urinary System
In this body systems worksheet, students read information about the processes involved in the respiratory and urinary systems. Students then answer 1 short answer and 2 multiple choice questions.
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The Excretory System
In this excretory system instructional activity, students describe the functions that the organs of the urinary system perform and what happens when the kidneys do not work properly. Students also name the excretory organs of the body...
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The Human Body
In this human body worksheet, students will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This worksheet has 12 fill in...
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Endocrine Review Sheet
Starting with a diagram of the kidneys and urinary tract of the human, this sheet has questions about excretion, blood concentrations of hormones, gland feedback mechanisms and the effects of some hormones.