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5 Cards in this Set
- Front
- Back
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THE UPPERMOST PORTION OF THE EARTH IS CALLED THE CRUST OR ____________. THE CRUST IS BRITTLE AND HAS AN AVERAGE THICKNESS OF 20 MILES.
A) SEDIMENTARY B) LITHOSPHERE C) MINERALS D) MANTLE |
POLLEN IS PRODUCED BY THE ________ OF FLOWERING PLANTS.
A) OVARY B) PISTIL C) ANTHER D) STAMEN |
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THE LAYER OF EATH FOUND BETWEEN THE CRUST AND THE CORE
A) MAGMA B) MANTLE C) IGNEOUS ROCK D) MINERAL |
THE STICKY PART OF FLOWERING PLANTS THAT THE POLLEN MOVES DOWN TO UNITE WITH THE FEMALE CELL IS CALLED THE
A) MOSS B) ANTHER C) PISTIL D) OVARY |
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________. HAVE DIFFERENT SHAPES, SIZES, AND COLORS. THYE ARE IDENTIFIED BY HOW MUCH THEY SPARKLE, OR BY HOW HARD THEY ARE.
A) ROCKS B) LITHOSPHERE C) MINERALS D) CRUST |
HAY FEVER IS CAUSED BY THE MALE SEX CELLS OF CERTAIN PLANTS. THESE MALE SEX CELLS ARE CALLED________.
A) PISTIL B) POLLEN C) OVULES D) ANTHER |
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THIS ROCK IS BURIED UNDER A MOUNTAIN OR DEEP IN THE EARTH'S CRUST
A) IGNEOUS B) MINERAL C) SEDIMENTARY D) METAMORPHIC |
THE FEMALE CELLS IN FLOWERING PLANTSIS CALLED
A) OVARY B) PISTIL C) OVULES D) BEES |
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THE INNERMOST PART OF THE EARTH IS CALLED THE ______. IT IS MADE UP MOSTLY OF IRON AND SOME NICKEL.
A) MINERAL B)CORE C) MANTLE D)MAGMA |
IN FLOWEING PLANTS, REPRODUCTION INVOLVES THE CREATION OF _________.
A) SEEDS B) POLLEN C) SPORES D) CONIFERS |
