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Vector Generated Image of --insect and mite pests affecting date palms and of dates.24 species of insects and 3 species of mites attack date palms. The red palm weevil R/iyrichaphorus ferrugiiieus Olivier, dubas bug OmmaUs:sus /ybicus Bergevin, lesser date moth Ba radiedra armydraula Meyrick and...
السمات:
Insects attack a palm tree palm tree insects date palm insects |
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Vector Generated Image of Paramecia, also known as Lady Slippers, due to their appearance, are a group of unicellular ciliate protozoa, which are commonly studied as a representative of the ciliate group, and range from about 50 to 350 μm in length. Simple cilia cover the body, which allow the...
السمات:
Paramecium Lady Slippers |
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Painting of Diatomes:Diatoms are a major group of eukaryotic algae, and are one of the most common types of phytoplankton. Most diatoms are unicellular, although they can exist as colonies in the shape of filaments or ribbons (e.g. Fragillaria), fans (Meridion), zigzags (Tabellaria), or stellate...
السمات:
Diatomes blank white |
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Vector generated image of Micro Pipette:It is used to measure the liquids in micro liters It is an adjustable Micro pipette. Usually it is used in biotechnological experiments.
السمات:
Micro Pipette Pipette |
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Vector Generated Image of Sketch shows Conjugation in Spirogyra:Spirogyra lacks a motile variant at all stages of its life history; ie, no motile gametes (ova or sperm), no zoospores etc. Sexual reproduction is by a process called conjugation.Although it is not possible to distinguish them...
السمات:
Sketch shows Conjugation in Spirogyra sexual reproduction in spirogyra |
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