膝盖
发表于 2025-3-26 21:45:26
General Principles of Cell Fine Structure2 mm), spans nearly five orders of magnitude (10.). Some basic knowledge of cellular microstructure pertinent to further discussions of protozoan microanatomy and physiology is presented. A more thorough treatment of the subject can be found in standard textbooks of cell biology or cellular ultrastructure.
Aggregate
发表于 2025-3-27 02:40:04
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OCTO
发表于 2025-3-27 08:21:21
al in diverse environments make them significant organisms for biological investigation. In some cases, biologists are introduced to this group in first level courses or in invertebrate zoology, but never develop a full appreciation for the diverse and biologically sophisticated characteristics of these organ978-3-662-11342-4978-3-662-11340-0
lipids
发表于 2025-3-27 10:00:36
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EPT
发表于 2025-3-27 14:18:31
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容易生皱纹
发表于 2025-3-27 19:49:48
Some Perspectives on the Habitats and Comparative Ecology of Flagellatesvitamin producer. As a result, the total community may decline or completely collapse. Often, however, interactions are balanced by the competing needs of each member, so that eventually a relatively steady association develops. The many biotic and abiotic interrrelated variables accounting for popu
圣人
发表于 2025-3-28 00:18:00
Amoebae and Their Relatives (Phylum: Sarcomastigophora; Subphylum: Sarcodina)ic streaming also occurs in pseudopodia of planktonic sarcodinads and is used to apprehend and dismember large prey such as copepods. These organisms extrude a halo of pseudopodia, varying among species from a weblike rhizopodial array to fine filamentous filopodia or a corona of stiffened axopodia
Visual-Acuity
发表于 2025-3-28 06:01:42
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项目
发表于 2025-3-28 08:29:25
Ciliates (Phylum: Ciliophora)ilia are clustered at sites on the surface of the cell, either as somewhat loosely arranged tufts or organized into cirri (Figure 6.2c). A cirrus is a composite group of cilia (few to hundreds of cilia), often tapering toward the distal end and acting in unison. They typically are found in localized
Celiac-Plexus
发表于 2025-3-28 11:50:39
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