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SCIENCE TEST 2 REVIE
SCIENCE TEST 2 REVIEW LAJ
| Question | Answer |
|---|---|
| WHEN DOES FERTILIZATION OCCUR IN PLANTS? | WHEN A SPERM NUCLEUS JOINS AN EGG CELL |
| THE PART OF THE PLANT EMBRYO THAT DEVELOPS INTO THE ROOT SYSSTEM IS THE ____________. | RADICLE |
| WHAT PART OF THE FLOWER DOES FRUIT DEVELOP FROM ? | OVARY |
| DURING GERMINATION THE FIRST ROOT THAT GROWS IS CALLED THE _______________. | RADICLE |
| WHAT TYPE OF PLANT NEEDS TWO SEASONS TO COMLETE ITS LIFE CYCLE? | BIENNIAL |
| THE SCIENTIFIC NAME FOR PLANTS THAT PRODUCE COVERED PROTECTED SEEDS IS ___________ | ANGIOSPERMS |
| WHAT ARE THE TYPE OF FLOWERS FOUND IN THE CENTER OF MOST COMPOSITE FLOWER HEADS CALLED? | DISK FLOWERS |
| WHAT PLANT FAMILY HELPS TO RETURN NITROGEN TO THE SOIL? | PEA FAMILY |
| WHAT TYPE OF STEMS DO THE HERBACEOUS PLANTS HAVE? | NON- WOODY |
| LEAVES WHOSE MARGINS ARE SMOOTH AND UNBROKEN AARE | ENTIRE |
| WHAT IS THE NAME FOR THE STRUCTURE THAT ATTACHES A LEAF TO A BRANCH CALLED? | PETIOLE |
| THICK VERTICAL UNDERGROUND STEMS ARE CALLED | CORMS |
| AN OVARY THAT IS ATTACHED BELOW THE OTHER FLOWER PARTS IS SAID TO BE _____________. | INFERIOR |
| THE ROSE FAMILY HAS FLOWER PETALS IN MULTIPLES OF _____________. | FIVE |
| THE PLANT FAMILY THAT JPRODUCES PODS THAT SPLIT ALONG TWO SIDES IS THE ______________. | PEA FAMILY |
| A SEEDLING IS A PLANT THAT IS ABLE TO SURVIVE WITHOUT ITS __________________ | COTYLEDONS |
| TO HELP PROTECT AND DISPERSE SEEDS , SOME SEEDS ARE ENCLOSED INSIDE A STRUCTURE CALLED A _______________________. | FRUIT |
| A LEAF THAT HAS MORE THAN ONE BLADE JOINED TO THE PETIOLE IS KNOWN AS A ____________________. | COOMPOUND LEAF |
| MOST GRASSES HAVE A CREEPING STEM THAT GROWS ALONG THE SURFACE OF THE GROUND CALLED A ____________. | STOLON |
| AN EXAMPLE OF A PERENNIEL WOULD BE A ______________. | TREE |
| AN EXAMPLE OF A MONOCOT PLANT FAMILY IS THE | GRASS FAMILY |
| NAME THE 6 PARTS OF A FLOWER | STIGMA , STYLE , OVARY , STAMEN , ANTHER, FILAMENT |
| THE LARGEST PLANT FAMILY IS ________________. | COMPOSITE FAMILY |
| THE PLANT FAMILY THAT PRODUCES LEGUMES | PEA FAMILY |
| THE PLANT FAMILY THAT THE PODS SPLIT ALONG ONE SIDE | MILKWEED FAMILY |
| THE PLANT FAMILY THAT HAS SQUARE AND STOUT STEMS | MINT FAMILY |
| THE PLANT FAMILY THAT HAS STEMS CALLED CORMS AND RHIZOMES | AMARYLLIS FAMILY |
| THE PLANT FAMILY WITH TRUMPET SHAPED FLOWERS | HONEYSUCKLE FAMILY |
| THE PLANT FAMILY MADE UP OF DISK FLOWERS AN AN EXAMPLE IS THE SUNFLOWER | COMPOSITE FAMILY |
| WHAT FAMILY DOES THE QUEEN ANNES LACE BELONG | PARSLEY FAMILY |
| WHAT IS THE TRANSFER OF POLLEN FROM THE STAMEN TO THE PISTIL CALLED | POLLINATION |
| WHAT ARE THE TWO GENERAL METHOD SOF SEED DISPERSAL | AGENT AND MECHANICAL |
| WHAT ARE THE THREE REQUIRED THINGS FOR GERMINATION | MOISTURE , TEMPERATURE AND OXYGEN |
| THE MOST IMPORTATN GROUPS OF PLANTS ON EARTH ARE | THE GRASSES |
| WHAT ARE THE LEAVES THAT ARE ATTACHED DIRECTLY TO THE STEM CALLED | SESSILE |
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us3577
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