6 Science Test 1 Word Scramble
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Question | Answer |
bladderwort | underwater plant with hollow, bladderlike leaves filled with water which are used to trap insects |
botanist | a scientist who studies plants |
bract | colorful leaf surrounding certain flowers such as the dogwood and the poinsettia |
bulb | underground storehouse made with layers of thick, fleshy leaves which surround a very short stem |
cellulose | tough, fibrous material used to form the cell walls of plants |
cereal grass | type of grass that is harvested for the nutrietns in its seeds, or grains. examples include wheat, rice and corn |
chlorophyll | pigment that gives a plant its green color |
chloroplasts | "packages" of chlorophyll found in leaf cells |
cuticle | waxy substance that coats the leaf |
dormant | a seed that is alive but inactive |
embryo | part of the seed that is a miniature undeveloped plant |
fertilization | the process in which an egg stored inside an ovule unites with a sperm cell from a grain of pollen |
guard cells | structures that allow stomata to open and close |
epiphyte | a plant that grows in the tops of trees and never touches the ground, such as the vanilla plant and Spanish moss |
geotropism | a plant's response to gravity |
leaf | part of the plant where photosynthesis occurs |
make food for the plant | this is the main the function of the leaf |
midrib | large vein running up the middle of many leaves |
ovary | this part of the of the plant develops into the fruit |
petal | most noticeable, brightly colored part of a flower that helps to attract bees or other creatures. |
photosynthesis | chemical process by which a plant produces food |
pitcher plant | bright colors and honey-scented nectar of this plant lure the insects that drown in its leaves |
pollination | the transfer of pollen from the stamen to the pistil |
root cap | layer of thick, protective cells at the tip of the root |
root system | part of the plant that grows below the ground |
roots | the main function of these is to absorb water and minerals from the ground |
shoot system | part of the plant that is above the ground |
starch | a type of sugar stored in the roots, that plants need to live. |
stomata | pores on the underside of the leaf |
sundew | sticky, glistening dew drops on this plant are the bait that attracts insects |
taproot | particularly deep main root |
tropism | any growth response of a plant to a condition in its environment |
Venus's-flytrap | plant with hinged leaves that close shut lke the jaws of a steel trap |
warmth and moisture | two things needed for a seed to sprout |
Created by:
Mrs_CC
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