PPT-FLOWERS, POLLEN AND NECTAR

HONEYBEE ON OREGANO HONEYBEE WITH FULL POLLEN SACK PARTS OF A FLOWER SOME PLANTS THAT ARE COMMON IN THE INLAND NORTHWEST Alfalfa Sweet Clover Black Locust Vetch Star Thistle Knapweed. By. Helen Allen. Flowers and Insects . are partners; . they need each other. . Flowers . jostle for the bee’s attention, . using . just about every colour of the rainbow.. F. lowers . have . many colours from . Isolation in Columbines. by J. Phil Gibson. University of Oklahoma. Columbine Case Questions:. How can a phylogenetic perspective provide insights on evolution and ecology of plant reproduction? . How can we identify and test. Pollination. Pollination. is the transfer of pollen from the male anther to the female stigma.. Importance of Pollination. Sexual reproduction is important for evolution as it produces variable offspring, creating diversity and variation among populations (shuffling of genes).. Ways of pollination. Self Pollination. Cross Pollination. Autogamy. Same flower . Geitonogamy. Same plant but a . different flower. Pollination between flowers . of the same plant. Pollination between flowers . Magnoliid. Complex. . Spring . 2014. Major Angiosperm Clades. Amborellaceae. Nymphaeales. Austrobaileyales. MAGNOLIID . COMPLEX. MONOCOTS. EUDICOTS. . [TRICOLPATES]. ANITA . GRADE. Soltis et al. 2000, . 6. th. grade science. What is Pollination. Pollination:. the transfer of pollen from the anther of one flower to the stigma of another flower.. Fertilization. : occurs when the sperm in the pollen unites with an egg. . Looks like a social bee or wasp. Antennae are short with a bristle on end. Has only one pair of wings. Cannot sting or bite. Hairy. Considered a significant pollinator. Honey Bee. Social, lives in colonies in trees or hives. Bee Keeping Course: Session III – Managing the Colony. NECTAR. Nectar is a sweet liquid (mostly sugar and water) made in special glands called . nectaries. that are found on flowering plants.. Necatries. Moist Dry environments. 1) Swimming sperm . (club moss, horsetails, ferns). 2) Airborne pollen swimming sperm . (few gymnosperms). 3)Airborne pollen . (gymnosperms & angiosperms). The flower . c. ontains the reproductive . o. rgans of a plant.. . Male Reproductive Organ. Female Reproductive Organ. STAMEN. Anther. – Produces sperm. nuclei by meiosis. . Sperm nuclei are enclosed by . Bees vs. Wasps & Hornets. Identification Challenge. What is this?. Honey Bee. What is this?. Yellow Jacket. What is this?. Hover Fly - mimic. What is this?. Fly - mimic. What is this?. Drone Fly - mimic. Angiosperms FLOWERING Plants Pistils: Female Reproductive Organscells, the eggs), and a stigma (which receives the Stamens: Male Reproductive OrgansA stamen consists of an anther (which produces poll PBIO 006. Spring 2012. Outline. Flower Structure. The Flowering . Plant Life . Cycle. (and how it is different from yours!). III.. Flowering Plants and their Pollinators. Vegetative Body. Reproductive Body. What is Pollination. Pollination:. the transfer of pollen from the anther of one flower to the stigma of another flower.. Fertilization. : occurs when the sperm in the pollen unites with an egg. . Brainpop.