Which of these couples are homologous?
a. quills of the porcupine and spine cactus b. Owl wing and wing vs. Hornet forelimb bat and bird wing d. BAT wing and the hand of man E. Mole Australian and North American
The answer is D. counterpart means two structures are similar because they evolved from a common ancestor. Similar two structures are similar because two organisms living in the same environments and have therefore acquired similar structures through the selection of natural selection of favorable structures, as in E. Bats and humans are mammals, they evolved from a common ancestor, so the wing of the bat and the hand a human are similar.
Romance With The Range
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Tervis Tumbler Prickly Pair Cactus 16-Ounce Double Wall Insulated Tumbler, Set of 4 $44.00 Tervis Tumblers are the strongest, most durable drinkware available. Featuring ultrasonically sealed double wall insulation and made of polycarbonate with the clarity of glass, they keep beverages hot or cold longer without a drop of condensation. Lifetime manufacturer guarantee…. |
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VWPics Flowers – Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. – Mugs Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. Mug is new. Why drink coffee out of an ordinary mug when an imprinted mug is so much cooler? Microwave safe, FDA approved. Image is printed on both sides of the mug. Dishwasher use is not recommended…. |
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VWPics Flowers – Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. – Tile Napkin Holders Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. Tile Napkin Holder is measuring 6w x 6h x 4d. Made from high quality solid maple wood with satin finish and two 4.25 commercial grade mirror gloss ceramic tiles. Holds napkins, mail, letters or files. In addition, customized engraving, on the face of the item, is available on request…. |
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Cactus Dance … |
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Prickly Pair: Romance with the Range … |
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The Cowgirl and the Celt $12.00 … |
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VWPics Flowers – Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. – Light Switch Covers – single toggle switch $11.75 Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. Light Switch Cover is new and handcrafted utilizing unique process resulting in a stunning high gloss ceramic-like finish. SET OF MATCHING SCREWS IS INCLUDED giving it a perfect finishing touch. Made of durable metal material…. |
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VWPics Flowers – Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. – Light Switch Covers – 2 plug outlet cover $13.95 Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. Light Switch Cover is new and handcrafted utilizing unique process resulting in a stunning high gloss ceramic-like finish. SET OF MATCHING SCREWS IS INCLUDED giving it a perfect finishing touch. Made of durable metal material…. |
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VWPics Flowers – Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. – Light Switch Covers – double toggle switch $13.75 Pair of Barrel Cactus flowers.(Ferocactus acanthodes).Anza-Borrego Desert State Park, California.. Light Switch Cover is new and handcrafted utilizing unique process resulting in a stunning high gloss ceramic-like finish. SET OF MATCHING SCREWS IS INCLUDED giving it a perfect finishing touch. Made of durable metal material…. |
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Nopal Red Fruit Liquid Concentrate (Genus: Opuntia Ficus Indica) $27.00 Many nutritionists and medical practitioners have recognized Nopal Prickly pear for it’s medicinal qualities. A growing body of evidence suggests that Nopal provides a nutritional support for inflammation, colon cleansing, hyperglycermia, cholesterol, obesity, atherosclerosis, gastrointestinal disorders, & liver function. One renown medical doctor states on his website: “I’ve long recommended p… |