Science Ch. 1 Part 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is the circulatory system? | a MUSCLE that pumps blood through blood vessels
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| What are the organs of the circulatory system? | (5) heart, arteries, capillaries, veins, blood
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| What is the function of the circulatory system? | to transport oxygen and nutrients to cells
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| What is the function of the respiratory system? | to take oxygen from the air (through the mouth) and rid the body of carbon dioxide
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| What are alveoli? | tiny air sacks that take carbon dioxide out of our body
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| What do nephrons do? | transport water and urea to the ureters and then to the bladder
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| What does the stomach do? | stores food, breaks food down to liquid, then slowly emties the liquid mixture into the small intestine
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| What are villi? | tiny tubes sticking out of the walls of the small intestine
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| What does the nervous system do? | Connects your tissues and organs to your brain
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| Essay: What does blood do? | transports oxygen and nutrients through the body and gets rid of waste
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| Essay: Compare the organelles in a cell to the organs in your body. | they both have specific jobs to perform
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| Essay: How do your receptors keep you safe? | they move your hand like when you touch a hot stove
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| Essay: Compare animal and plant cells. | plant cells are surrounded by a rigid cell wall and they also have chloroplasts, which make food
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
slheard
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