Insects is harmful for farming it`s damage the crop or grain in India . Insects or Insecta from Latin insectum are hexapod invertebrates and the largest group within the arthropod phylum. Definitions and circumscriptions vary; usually, insects comprise a class within the Arthropoda. As used here, the term Insecta is synonymous with Ectognatha. Insects have a chitinous exoskeleton, a three-part body head, thorax and abdomen, three pairs of jointed legs, compound eyes and one pair of antennae. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms.The total number of extant species is estimated at between six and ten million potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans.
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授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 222 x 480 | JPG | 13 | |
標準授權 | S | 369 x 800 | JPG | 15 | |
標準授權 | M | 1177 x 2548 | JPG | 18 | |
標準授權 | L | 1519 x 3290 | JPG | 20 | |
標準授權 | XL | 2128 x 4608 | JPG | 22 | |
標準授權 | MAX | 2354 x 5097 | JPG | 23 | |
標準授權 | TIFF | 3009 x 6517 | TIF | 39 | |
進階授權 | WEL | 2354 x 5097 | JPG | 88 | |
進階授權 | PEL | 2354 x 5097 | JPG | 88 | |
進階授權 | UEL | 2354 x 5097 | JPG | 88 |
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M
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XL
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標準授權 | 222 x 480 px | JPG | 13 點 |
標準授權 | 369 x 800 px | JPG | 15 點 |
標準授權 | 1177 x 2548 px | JPG | 18 點 |
標準授權 | 1519 x 3290 px | JPG | 20 點 |
標準授權 | 2128 x 4608 px | JPG | 22 點 |
標準授權 | 2354 x 5097 px | JPG | 23 點 |
標準授權 | 3009 x 6517 px | TIF | 39 點 |
進階授權 | 2354 x 5097 px | JPG | 88 點 |
進階授權 | 2354 x 5097 px | JPG | 88 點 |
進階授權 | 2354 x 5097 px | JPG | 88 點 |