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  1. ... shape but not as long or thin as tracheids. They have perforate end walls. Vessel members are joined together...

    2 Answers · Science & Mathematics · 17/09/2008

  2. when there is an all of the above it is 99% the answer.

    2 Answers · Science & Mathematics · 02/10/2009

  3. ...of the geographic record, you can form a picture of life over time. That picture, perforated though it is, shows change. It's like watching a...

    7 Answers · Science & Mathematics · 22/06/2008

  4. ... proteins, separated by 20-40 nm. It is perforated by pores about 100 nm in diameter. The lipid bilayer consists...

    5 Answers · Science & Mathematics · 26/05/2008

  5. ... called "septa" (singular septum). Septa are usually perforated by pores large enough for ribosomes, mitochondria and sometimes nuclei...

    2 Answers · Science & Mathematics · 07/09/2011

  6. ...typically act to absorb sound in a narrow frequency range. Resonators include some perforated materials and materials that have openings (holes...

    3 Answers · Science & Mathematics · 07/12/2009

  7. ...nuclear envelope is a double membrane enclosing the nucleus and is perforated by pores. It is also continuous with the endoplasmic reticula...

    4 Answers · Science & Mathematics · 05/07/2009

  8. ...by internal cross-walls called septa. Septa are usually perforated by pores large enough for ribosomes, mitochondria and sometimes nuclei...

    3 Answers · Science & Mathematics · 07/03/2009

  9. ... on fruits or seeds and after emergence, the larvae perforate the exocarp, reaching the seeds. Upon reaching the ...

    2 Answers · Science & Mathematics · 21/03/2010

  10. ... like macrophages to destroy them - false they secrete membrane perforating enzymes then enzymes to induce apoptosis. D) ...

    1 Answers · Science & Mathematics · 08/03/2014

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