Name three substances excreted by the human body and two organs that perform excretory functions.

May 24, 2026Biology

ScanSolve AI Answer

May 24, 2026

Morning BISMARK — let's get this done.

Here are the answers for Question 1 (a):

a) (i) Step 1: Name three substances excreted from the human body. The human body excretes various waste substances. Three common ones are: • Urea • Carbon dioxide • Excess water

a) (ii) Step 2: Name two organs that perform excretory functions. Two organs in humans that perform excretory functions are: • Kidneys (excrete urine containing urea, excess water, and salts) • Lungs (excrete carbon dioxide and water vapor)

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Morning BISMARK — let's get this done. Here are the answers for Question 1 (a): a) (i) Step 1: Name three substances excreted from the human body.

Asked on May 24, 2026Biology

This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.

ScanSolve AI AnswerAnswered on May 24, 2026

Morning BISMARK — let's get this done. Here are the answers for Question 1 (a): a) (i) Step 1: Name three substances excreted from the human body. The human body excretes various waste substances. Three common ones are: • Urea • Carbon dioxide • Excess water a) (ii) Step 2: Name two organs that perform excretory functions. Two organs in humans that perform excretory functions are: • Kidneys (excrete urine containing urea, excess water, and salts) • Lungs (excrete carbon dioxide and water vapor) What's next? 📸