1. bulb stem of a plant that periodically produces new stems, leaves, and roots 2. corm a solid, enlarged underground stem used for food storage and asexual reproduction 3. rhizome a central bit of fleshy stem tissue surrounded by enlarged leaf bases 4. stolon horizontal stem at or just beneath the surface of the ground which can produce aerial stems and roots 5. tuber fleshy, enlarged stem of a rhizome or stolon Question #3MultipleSelect Score: Select all that apply. For the photosynthesis process to occur, a plant needs _____. sunlightchlorophyllnitrogencarbon dioxidenutrientswater Question #4TextMultipleChoice Score: The food for dicot embryos is stored in the endospermcotyledons while food for monocot embryos is stored in the endospermcotyledons . Question #5TrueFalse Score: Nuts and grains are fruits. TrueFalse Question #6TextMultipleChoice Score: Plants have what is called a(n) haploid and diploidalternation of generationsgamete and spore life cycle. Question #7MultipleSelect Score: Select all that apply. Plants are used for _____. medicinelumberfuelclothestiresdisinfectantspaper Question #8TrueFalse Score: There will never be enough plant production to resolve world hunger. TrueFalse Question #9MultipleChoice Score: Auxin _____. promotes cell elongationstimulates seed growth and fruit developmentpromotes cell divisionregulates the opening and closing of stomata Question #10MultipleChoice Score: Stems _____. can be used for asexual reproductionabsorb water and minerals from soilare the main area for photosynthesiscontain the reproductive organs of flowers Question #11MultipleSelect Score: Select all that apply. In gymnosperms, pollination can occur by _____. beesthe windbutterfliespollen dropping from the top to the bottom of a tree Question #12MultipleChoice Score: The vascular cambium _____. is part of a plant's primary growthproduces secondary phloem and xylem tissuedecreases in ring size each year Question #13Matching Score: Match the following parts of a flower with their descriptions. 1. pistil makes pollen 2. stamen female part of the flower 3. sepal protects the ovary 4. receptacle attract pollinators 5. petals attaches the flower to the stem Question #14TrueFalse Score: Once respiration starts in a seed, germination has begun. TrueFalse Question #15MultipleChoice Score: An unripe fruit will ripen faster if placed next to a ripe fruit because of _____. cytokininabscisic acid (ABA)ethylenegibberellin Question #16MultipleChoice Score: Redwood trees that are hundreds of years old can still reproduce each year in their _____ stage. beginninggrowthadultdeath Question #17MultipleChoice Score: After elongation, plant cells begin to _____. diephotosynthesizedifferentiategerminate Question #18MultipleChoice Score: Which of the following statements is true? Water is the energy source for plant photosynthesis.Chlorophyll is contained in organelles called mitochondria.A by-product of photosynthesis is carbon dioxide.Roots have tiny root hairs that maximize the plant's ability to absorb water. Question #19MultipleSelect Score: Select all that apply. Plant and animal cells both have _____. a cell walla cell membranea large central vacuoleendoplasmic reticulumcytoplasmchloroplastsribosomesGolgi complexcytoskeleton Question #20TrueFalse Score: Sugar comes from tall, grassy sugar cane plants and the fleshy roots of sugar beets. TrueFalse Question #21MultipleChoice Score: Part of the dermal tissue that is made of hard, dead, cork cells is the _____. epidermisperidermcuticlevascular cambium Question #22TextMultipleChoice Score: PrimarySecondary growth increases the girth of stems and roots. Question #23MultipleChoice Score: Another method of _____ is to partially cut a stem and keep it moist until roots form. layeringcuttinggrafting Question #24MultipleChoice Score: Phototropism is a _____ tropism involving _____. negative; gravitynegative; touchpositive; waterpositive; sunlight Question #25MultipleChoice Score: The transport tissues of vascular plants are the _____ and _____. xylem; cortexphloem; pithxylem; phloemparenchyma; collenchyma Question #26MultipleChoice Score: Evidence of the endosymbiotic theory was found in the _____. nucleus and cytoplasmmitochondria and endoplasmic reticulummitochondria and chloroplastsnucleus and chloroplasts Question #27Matching Score: Number the following events of plant evolution in sequential order. 1. 1 rise of eukaryotes 2. 2 rise of angiosperms 3. 3 rise of cyanobacteria 4. 4 rise of multicellularity 5. 5 rise of chemoautotrophs and photoautotrophs 6. 6 rise of bryophytes 7. 7 rise of gymnosperms Question #28MultipleChoice Score: Asexual plant reproduction assisted by humans is called _____. vegetative propagationvegetative reproductionpropagation reproduction Question #29TextMultipleChoice Score: In grafting, the plant with the root system is called the rootstockcuttingscion, and the portion of the plant with the buds is called the cuttingscionrootstock. Question #30MultipleChoice Score: Flowers that have both male and female parts are called ____

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dioxidenutrientswater Question #4TextMultipleChoice Score: The food for dicot embryos is stored in the endospermcotyledons while food for monocot embryos is stored in the endospermcotyledons . Question #5TrueFalse Score: Nuts and grains are fruits. TrueFalse Question #6TextMultipleChoice Score: Plants have what is called a(n) haploid and diploidalternation of generationsgamete and spore life cycle. Question #7MultipleSelect Score: Select all that apply. Plants are used for _____. medicinelumberfuelclothestiresdisinfectantspaper Question #8TrueFalse Score: There will never be enough plant production to resolve world hunger. TrueFalse Question #9MultipleChoice Score: Auxin _____. promotes cell elongationstimulates seed growth and fruit developmentpromotes cell divisionregulates the opening and closing of stomata Question #10MultipleChoice Score: Stems _____. can be used for asexual reproductionabsorb water and minerals from soilare the main area for photosynthesiscontain the reproductive organs of flowers Question #11MultipleSelect Score: Select all that apply. In gymnosperms, pollination can occur by _____. beesthe windbutterfliespollen dropping from the top to the bottom of a tree Question #12MultipleChoice Score: The vascular cambium _____. is part of a plant's primary growthproduces secondary phloem and xylem tissuedecreases in ring size each year Question #13Matching Score: Match the following parts of a flower with their descriptions. 1. pistil makes pollen 2. stamen female part of the flower 3. sepal protects the ovary 4. receptacle attract pollinators 5. petals attaches the flower to the stem Question #14TrueFalse Score: Once respiration starts in a seed, germination has begun. TrueFalse Question #15MultipleChoice Score: An unripe fruit will ripen faster if placed next to a ripe fruit because of _____. cytokininabscisic acid (ABA)ethylenegibberellin Question #16MultipleChoice Score: Redwood trees that are hundreds of years old can still reproduce each year in their _____ stage. beginninggrowthadultdeath Question #17MultipleChoice Score: After elongation, plant cells begin to _____. diephotosynthesizedifferentiategerminate Question #18MultipleChoice Score: Which of the following statements is true? Water is the energy source for plant photosynthesis.Chlorophyll is contained in organelles called mitochondria.A by-product of photosynthesis is carbon dioxide.Roots have tiny root hairs that maximize the plant's ability to absorb water. Question #19MultipleSelect Score: Select all that apply. Plant and animal cells both have _____. a cell walla cell membranea large central vacuoleendoplasmic reticulumcytoplasmchloroplastsribosomesGolgi complexcytoskeleton Question #20TrueFalse Score: Sugar comes from tall, grassy sugar cane plants and the fleshy roots of sugar beets. TrueFalse Question #21MultipleChoice Score: Part of the dermal tissue that is made of hard, dead, cork cells is the _____. epidermisperidermcuticlevascular cambium Question #22TextMultipleChoice Score: PrimarySecondary growth increases the girth of stems and roots. Question #23MultipleChoice Score: Another method of _____ is to partially cut a stem and keep it moist until roots form. layeringcuttinggrafting Question #24MultipleChoice Score: Phototropism is a _____ tropism involving _____. negative; gravitynegative; touchpositive; waterpositive; sunlight Question #25MultipleChoice Score: The transport tissues of vascular plants are the _____ and _____. xylem; cortexphloem; pithxylem; phloemparenchyma; collenchyma Question #26MultipleChoice Score: Evidence of the endosymbiotic theory was found in the _____. nucleus and cytoplasmmitochondria and endoplasmic reticulummitochondria and chloroplastsnucleus and chloroplasts Question #27Matching Score: Number the following events of plant evolution in sequential order. 1. 1 rise of eukaryotes 2. 2 rise of angiosperms 3. 3 rise of cyanobacteria 4. 4 rise of multicellularity 5. 5 rise of chemoautotrophs and photoautotrophs 6. 6 rise of bryophytes 7. 7 rise of gymnosperms Question #28MultipleChoice Score: Asexual plant reproduction assisted by humans is called _____. vegetative propagationvegetative reproductionpropagation reproduction Question #29TextMultipleChoice Score: In grafting, the plant with the root system is called the rootstockcuttingscion, and the portion of the plant with the buds is called the cuttingscionrootstock. Question #30MultipleChoice Score: Flowers that have both male and female parts are called _____ flowers. perfectimperfecthermaphrodite

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Asked 10/1/2012 10:49:16 AM

Updated 211 days ago|8/22/2022 10:17:40 AM

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1. bulb stem of a plant that periodically produces new stems, leaves, and roots  2. corm a solid, enlarged underground stem used for food storage and asexual reproduction  3. rhizome a central bit of fleshy stem tissue surrounded by enlarged leaf bases  4. stolon horizontal stem at or just beneath the surface of the ground which can produce aerial stems and roots  5. tuber fleshy, enlarged stem of a rhizome or stolon  Question #3MultipleSelect Score:  Select all that apply. For the photosynthesis process to occur, a plant needs _____. sunlightchlorophyllnitrogencarbon dioxidenutrientswater Question #4TextMultipleChoice Score:  The food for dicot embryos is stored in the endospermcotyledons while food for monocot embryos is stored in the endospermcotyledons .  Question #5TrueFalse Score:  Nuts and grains are fruits. TrueFalse Question #6TextMultipleChoice Score:  Plants have what is called a(n) haploid and diploidalternation of generationsgamete and spore life cycle.  Question #7MultipleSelect Score:  Select all that apply. Plants are used for _____. medicinelumberfuelclothestiresdisinfectantspaper Question #8TrueFalse Score:  There will never be enough plant production to resolve world hunger. TrueFalse Question #9MultipleChoice Score:  Auxin _____.  promotes cell elongationstimulates seed growth and fruit developmentpromotes cell divisionregulates the opening and closing of stomata Question #10MultipleChoice Score:  Stems _____.  can be used for asexual reproductionabsorb water and minerals from soilare the main area for photosynthesiscontain the reproductive organs of flowers Question #11MultipleSelect Score:  Select all that apply. In gymnosperms, pollination can occur by _____. beesthe windbutterfliespollen dropping from the top to the bottom of a tree Question #12MultipleChoice Score:  The vascular cambium _____.  is part of a plant's primary growthproduces secondary phloem and xylem tissuedecreases in ring size each year Question #13Matching Score:  Match the following parts of a flower with their descriptions. 1. pistil makes pollen  2. stamen female part of the flower  3. sepal protects the ovary  4. receptacle attract pollinators  5. petals attaches the flower to the stem  Question #14TrueFalse Score:  Once respiration starts in a seed, germination has begun. TrueFalse Question #15MultipleChoice Score:  An unripe fruit will ripen faster if placed next to a ripe fruit because of _____.  cytokininabscisic acid (ABA)ethylenegibberellin Question #16MultipleChoice Score:  Redwood trees that are hundreds of years old can still reproduce each year in their _____ stage.  beginninggrowthadultdeath Question #17MultipleChoice Score:  After elongation, plant cells begin to _____.  diephotosynthesizedifferentiategerminate Question #18MultipleChoice Score:  Which of the following statements is true?  Water is the energy source for plant photosynthesis.Chlorophyll is contained in organelles called mitochondria.A by-product of photosynthesis is carbon dioxide.Roots have tiny root hairs that maximize the plant's ability to absorb water. Question #19MultipleSelect Score:  Select all that apply. Plant and animal cells both have _____. a cell walla cell membranea large central vacuoleendoplasmic reticulumcytoplasmchloroplastsribosomesGolgi complexcytoskeleton Question #20TrueFalse Score:  Sugar comes from tall, grassy sugar cane plants and the fleshy roots of sugar beets. TrueFalse Question #21MultipleChoice Score:  Part of the dermal tissue that is made of hard, dead, cork cells is the _____.  epidermisperidermcuticlevascular cambium Question #22TextMultipleChoice Score:  PrimarySecondary growth increases the girth of stems and roots.  Question #23MultipleChoice Score:  Another method of _____ is to partially cut a stem and keep it moist until roots form.  layeringcuttinggrafting Question #24MultipleChoice Score:  Phototropism is a _____ tropism involving _____.  negative; gravitynegative; touchpositive; waterpositive; sunlight Question #25MultipleChoice Score:  The transport tissues of vascular plants are the _____ and _____.  xylem; cortexphloem; pithxylem; phloemparenchyma; collenchyma Question #26MultipleChoice Score:  Evidence of the endosymbiotic theory was found in the _____.  nucleus and cytoplasmmitochondria and endoplasmic reticulummitochondria and chloroplastsnucleus and chloroplasts Question #27Matching Score:  Number the following events of plant evolution in sequential order. 1. 1 rise of eukaryotes  2. 2 rise of angiosperms  3. 3 rise of cyanobacteria  4. 4 rise of multicellularity  5. 5 rise of chemoautotrophs and photoautotrophs  6. 6 rise of bryophytes  7. 7 rise of gymnosperms  Question #28MultipleChoice Score:  Asexual plant reproduction assisted by humans is called _____.  vegetative propagationvegetative reproductionpropagation reproduction Question #29TextMultipleChoice Score:  In grafting, the plant with the root system is called the rootstockcuttingscion, and the portion of the plant with the buds is called the cuttingscionrootstock.  Question #30MultipleChoice Score:  Flowers that have both male and female parts are called _____ flowers.  perfectimperfecthermaphrodite

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