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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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Maintaining the Internal Environment
Explore homeostasis in animals with this all-encompassing learning exercise. Advanced biology pupils consider a variety of mechanisms for maintaining internal conditions such as temperature and waste products. Eighteen short-answer...
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Early Filtrate Functioning
In this biology worksheet, students look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
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The Digestive And Urinary Systems
In this digestive and urinary systems worksheet, students solve 4 puzzles or riddles, They complete anagrams, chose the odd one out and use clues to solve a digestive tract riddle.
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Respiration, Circulation, and Excretion
In this body systems worksheet, students read information about the respiratory, circulatory, and urinary system and then complete 5 short answer questions.
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The Excretory System
In this excretory system learning exercise, 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 and...
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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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Excretory System
Students discuss what happens to the trash in their home. They talk about what would happen if they didn't remove the trash. Students relate their home trash to the excretory system of their bodies. They label a diagram of the urinary...
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What a Waste!
Fourth graders explore the kidney, bladder, and function of the excretory (urinary) system.
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Urinary System Word Search Puzzle
In this biology worksheet, high schoolers find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.