<button id="eiezk"><video id="eiezk"></video></button>
      <fieldset id="eiezk"></fieldset>
      <acronym id="eiezk"><small id="eiezk"></small></acronym>
    1. <dl id="eiezk"><dfn id="eiezk"><meter id="eiezk"></meter></dfn></dl>
      <acronym id="eiezk"><address id="eiezk"></address></acronym>
        <source id="eiezk"><pre id="eiezk"></pre></source>

        產(chǎn)品名稱 House Fly Life Cycle
        產(chǎn)品貨號(hào) TL05
        產(chǎn)品價(jià)格 現(xiàn)貨詢價(jià),電話:010-67529703
        產(chǎn)品規(guī)格
        產(chǎn)品品牌 vwr
        產(chǎn)品概述
        產(chǎn)品詳情
        This kit looks at the life cycle of the fly

        The fly undergoes complete metamorphosis. There is one specimen block included (3.5x2.25x1.0 in.). Specimens are preserved and encased in clear resin material. They can be observed from every side to see details. Specimens include the different stages of the onion fly (Delia antiqua). Teacher information guide, fact sheet, student activity sheet, and answer key are included. Size of product is 6.75x4.75x1.5in.

        產(chǎn)品資料
        <button id="eiezk"><video id="eiezk"></video></button>
            <fieldset id="eiezk"></fieldset>
            <acronym id="eiezk"><small id="eiezk"></small></acronym>
          1. <dl id="eiezk"><dfn id="eiezk"><meter id="eiezk"></meter></dfn></dl>
            <acronym id="eiezk"><address id="eiezk"></address></acronym>
              <source id="eiezk"><pre id="eiezk"></pre></source>

              日韩爱爱小视频,喷水视频在线观看,日韩av高清无码 | 大香蕉在线精品视频,黄色片黄色片黄色片,右手影院亚洲欧美 | 国产无码99,欧美激情在线第一页,欧美久久成人 | 射逼视频,他扒开内裤把舌头进去添,国产亚洲AV无码成人片 | 2020午夜福利,男女xx视频,x88AV吊钟奶熟女 | 伊人黄网,黑人厨房性hd黑人性xxhd,一级黄色AA片 | 日韩欧美爱爱,91亚洲激情,国产乱妇交换做爰XXXⅩ麻豆 | 日本操屄,一边摸一边舔,91三级在线 | 青青草久九在线观看久久国区一线,娇妻被朋友在客厅呻吟视频,豆花天天吃最新视频 | 特污兔成人无码免费,亚洲w码欧洲s码免费,亚洲综合一页 |