Excretory System

Excretory System

Assessment

Quiz

Science

9th Grade

Medium

Created by

Wayground Science

Used 3+ times

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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which organ of the excretory system stores urine until the body is ready to eliminate it?

ureters
urethra
urinary bladder
urea

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main function of the excretory system?

to collect and remove wastes from the body
to strengthen skeletal muscles
to protect the nervous system
to bring oxygen to body cells

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which excretory organ eliminates water and some chemical wastes in perspiration?

lungs
skin
liver
kidneys

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What function do the kidneys perform?

eliminate carbon dioxide
supply oxygen to body cells
remove urea and excess water
play a role in gas exchange

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

These organs are responsible for what?

storing urine
storing water
filtering blood
they don't have a particular job 

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Organs of excretion that maintain homeostasis include the kidneys, lungs, skin, and

bronchus.
diaphragm.
bladder.
liver.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The excretory system is responsible for moving toxic wastes, dissolved molecules, and excess heat. You would conclude that the excretory system contributes to

circulating molecules around the body
maintaining dynamic equilibrium in the body
producing egg and sperm cells in the body
gas exchange

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