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Bio Lab: Flower Dissection
Bio Lab: Flower Dissection

... Procedure (Be sure to answer all questions using your best writing skills):  1. Locate the outermost layer of flower parts. This is the calyx, which is composed of sepals.            Note: Some flowers’ sepals are the same color and size as the petals.  Carefully remove the sepals.    a. On your dat ...
Class 3-4_IKSC
Class 3-4_IKSC

... of weight. Its stripes come in different patterns, unique to each individual, and have a role in its camouflage. It eats grass, and sometimes leaves and bark. Zebras can hardly be domesticated and therefore cannot be used for riding. ...
international kanga national kangaroo science contest nce contest
international kanga national kangaroo science contest nce contest

... of weight. Its stripes come in different patterns, unique to each individual, and have a role in its camouflage. It eats grass, and sometimes leaves and bark. Zebras can hardly be domesticated and therefore cannot be used for riding. ...
There are several native British buttercups. They grow in a wide
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... common wild flower of grasslands in the UK. It is one of many species that belong to the same family. The latin name for this family Asteraceae means star. Can you see why it is called that? You will discover two other members of the daisy family below. Can you make a daisy chain by looping stems th ...
Virginia Waterleaf Hydrophyllum virginianum
Virginia Waterleaf Hydrophyllum virginianum

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Virginia Waterleaf Information
Virginia Waterleaf Information

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Sedum (Sedum) - Garden Basics
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... between thorough waterings; for plants that become semidormant during the winter, such as showy stonecrop and October plant, water only enough to keep the leaves from shriveling during this period. Feed established plants three times a year--in very early spring, late spring and late summer, using a ...
May/June News –Director`s Notes
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Botany 101 Exam III
Botany 101 Exam III

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Wild four o`clock
Wild four o`clock

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Lesson Eight Solanaceae Flowers - Geauga 4-H
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... anther - part of the stamen (male reproductive part of the flower); is at the end of the filament and produces pollen fertilization - a sperm and an ovum (an egg cell) unit filament - part of the stamen (male reproductive part of the flower) looks like a stalk; anther at the end flower - the reprodu ...
Maryland Native Plant Society: Wildflower in Focus: Pinxter Flower
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... fragrant (degree of fragrance varies). Dark pink more or less pubescent corolla tube flares into 5 paler pink lobes. Pink stamens and pistil are long, protruding and upswept. Flowers 1 - 1 3/4" across, emerging just before or with the new leaves. [Note: Some botanical guides describe this plant as l ...
Alpinia purpurata - Aggie Horticulture
Alpinia purpurata - Aggie Horticulture

... • Red Ginger is native to Malaysian and islands in the Southwest Pacific Ocean, but has naturalized extensively in many tropical climates, including Hawaii where it is one of the more frequently encountered gingers both in cultivated landscapes and wild settings; Alpinia purpurata is the national fl ...
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... • One sperm fertilizes the egg while the other sperm fuses with the polar nuclei to form endosperm. • This process of using two sperm cells in fertilization is called double fertilization. ...
Yucca rostrata.pub
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... spectacular summer display of creamy white flowers combine to make this one of the finest yuccas for ornamental landscapes. Yucca rostrata forms a trunk to about 10 feet tall. Young plants are usually unbranched, but older plants may develop multiple heads near the top. The narrow blue leaves are up ...
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... Grey Herons can be seen all year round but breed as early as February, at this time of year their beaks become a bright orange colour. They nest in colonies, some of which are very old, the oldest recorded dates back to 1293. ...
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... economically beneficial. Ground covers provide habitat and shade the soil which reduces the need for irrigation. They also eliminate or reduce many of the costs associated with grass maintenance such as mowing, raking, aerating, re-seeding, applying pesticides and herbicides, fertilizing and waterin ...
Burgundy Hearts Redbud
Burgundy Hearts Redbud

... landscape all season long. Extra-large wine-red leaves are a perfect heart shape and resemble “hanging hearts”. They retain the attractive, deep coloration from the emergence of shimmering new growth in the spring, throughout the summer and through the end of the season. Appearing before the leave ...
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... Grown from seed the flowers are pink, don’t last all that long but most of the leaves have beautiful mottling on them. Related to the Trillium. ...
Chapter 2 science powerpoint
Chapter 2 science powerpoint

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Plants SOL Questions
Plants SOL Questions

... leaves, flower parts in 4's 5's, stem vascular bundles in a ring, taproots  monocots (one seed leaf, parallel veins, flower parts in 3's, stem vascular ...
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... carboniferous as trees – Formed coal fossils (with lycophyta) • Complex frond leaves – Node: Point on stem where leaf attaches – Sorus on fronds ...
Answers to REVISION QUESTIONS File
Answers to REVISION QUESTIONS File

... 14. This is the process where pollen from the anther is transferred to the stigma. This can be between plants (cross pollination) or within the same flower (self pollination). 15. Feathery stigma, stamens that hang out of the flower, lots of light weight pollen, dull, small. 16. Large, brightly colo ...
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... • Absent perianth • Few number of flower parts • Unisexual flowers ...
Mr. Martin`s Chapter 31+32 PowerPoint
Mr. Martin`s Chapter 31+32 PowerPoint

... a. Protective layer of cork cells forms b. Enzymes digest cell walls in the zone c. With connection weakened some ...
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Flower



A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms). The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) or allow selfing (fusion of sperm and egg from the same flower). Some flowers produce diaspores without fertilization (parthenocarpy). Flowers contain sporangia and are the site where gametophytes develop. Flowers give rise to fruit and seeds. Many flowers have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen.In addition to facilitating the reproduction of flowering plants, flowers have long been admired and used by humans to beautify their environment, and also as objects of romance, ritual, religion, medicine and as a source of food.
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