Term
| Name the part of the microscope where the slide is placed. |
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Definition
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| Name the part of the microscope that reflects light up onto the object on the stage. |
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Definition
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| Name the part of the microscope that is turned to make the image of the object clearer. |
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Term
| Which part of a cell contains the gentic information? |
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Definition
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Term
| Which part of a cell is a jelly-like liquid where many chemical reactions take place. |
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Definition
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Term
| Which part of a cell is found in plant and animal cells and controls what can get in and out of the cell? |
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Definition
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Term
| Which part of a plant cellis tough and gives support to the cell? |
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Definition
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Term
| Which part of a plant cell is greena and carries out photosynthesis? |
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Definition
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Term
| Which part of a plant cell is made of cellulose? |
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Definition
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Term
| What liquid stain is added to onion skin cells to make it easier to see the parts under a microscope? |
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Definition
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Term
| What liquid stain is added to cheek cells to make it easier to see the parts under a microscope? |
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Definition
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Term
| What is the name of the thin piece of glass placed on top of a specimen on a slide? |
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Definition
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Term
| Name the specialised cell that has a tail for swimming. |
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Definition
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Term
| Name the specialised cell that is very long and thin and can transmit electrical impulses. |
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Definition
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Term
| Name the specialised cell that has a large surface area to absord water. |
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Definition
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Term
| What is the layer of cells that respond to light at the back of the eye called? |
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Definition
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Term
| What is the function of the lens in the eye |
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Definition
| to focus the image (onto the retina) |
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Term
| What is the function of the cornea of the eye ? |
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Definition
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Term
| What is the function of the optic nerve of the eye? |
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Definition
| transmit electrical impulses from the eye to the brain. |
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Term
| When light rays travel through a concave lens they bend out. This is called ... |
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Definition
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Term
| When light rays travel through a convex lens they bend in, this is called .... |
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Definition
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Term
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Definition
| where the optic nerve is attached to the retina, nothing is seen here. |
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Term
| What happens to the size of the pupil in bright light? |
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Definition
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Term
| What makes the pupil get bigger in dim light? |
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Definition
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Term
| What happens to the ear drum when sound waves hit it? |
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Definition
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Term
| What structures transmit the vibrations from the ear drum to the cochlea? |
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Definition
| three samll bones (hammer / anvil / stirrup) |
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Term
| What structure in the ear carries electrical impulses from the cochlea to the brain? |
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Definition
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Term
| What happens to a person's hearing as they get older? |
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Definition
| they cannot hear the higher frequency sounds |
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Term
| What is the average of 4, 10, 6, 3, 2 |
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Definition
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Term
| What is the simplest whole number ratio of 30:15? |
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Definition
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