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plants
11 year' old science quiz
Question | Answer |
---|---|
vascular plant | plants that have these tissues are called vascular plants. |
xylem | xylem carries water nad nutrients from the roots to the leaves. |
phloem | carries food from the leaves to the other parts of the plant for use and storage. |
nonvascular plant | they do not have tissues through witch water, nutrients, and food are transported. |
tropism | the response of a plant to turn toward or away from anything in its environment. |
phototropism | a response to light, like the one shown by flowers on the windowsill. |
gravitropism | the root of a plant grows downward, in the direction of gravity |