...rasites invariably cause some disturbance of the normal development of the tissues. Notwithstanding this fact, it can be said that there are beneficial parasi
2 KB (349 words) - 06:20, 14 June 2009
...nts lack these particular tissues, a number of non-vascular plants possess tissues specialized for internal transport of water.
...have no [[xylem]] or [[phloem]]. Likewise, mosses and algae have no such tissues.
3 KB (383 words) - 06:44, 7 April 2007
...ds) and the secondary [[phloem]] (outwards), and is located between these tissues in the stem and root. A few leaves even have a vascular cambium.<ref>Ewers,
...[[Cell (biology)|cell]]s from which other (and more differentiated) plant tissues originate. Primary meristems are the [[apical meristem]]s on root tips and
2 KB (262 words) - 05:23, 6 April 2007
...ssue: the [[vascular cambium]] and the [[cork cambium]]. All the vascular tissues within a particular plant together constitute the '''vascular tissue system
[[Category:Tissues]]
3 KB (499 words) - 05:22, 6 April 2007
...ster_copy.jpg|[[Flax]] stem cross-section, showing locations of underlying tissues. Ep = [[epidermis]]; C = [[cortex]]; BF = bast fibres; P = [[phloem]]; X =
726 bytes (106 words) - 05:28, 17 April 2009
...eloped in different ways on different trees. So distinct are the resulting tissues that species of trees may be readily recognized by their bark alone. Cork o
959 bytes (167 words) - 03:34, 1 April 2009
...'') are those [[plant]]s that have [[lignin|lignified]] [[tissue (biology)|tissues]] for conducting water, minerals, and photosynthetic products through the p
...ger size than non-vascular plants, which lack these specialized conducting tissues and are therefore restricted to relatively small sizes.
7 KB (936 words) - 19:47, 24 January 2008
[[Category:Tissues]]
1 KB (150 words) - 04:19, 6 April 2007
...] in the center, surrounded by a region of [[phloem]] tissue. Around these tissues there might be an [[endodermis]] that regulated the flow of water into and
...e young leaf and its associated [[axillary bud]] affect the development of tissues within the stele producing [[leaf gap]]s. These plants have a [[pith]] in t
4 KB (584 words) - 05:40, 6 April 2007
...develops from ''ground tissue'' [[meristem]] and consists of three simple tissues:
...tous cells with chloroplast are closely arranged,and are known as palisade tissues.palisade tissue along with the loosely arranged spongy tissue have major ro
8 KB (1,180 words) - 05:21, 6 April 2007
...f [[mucilage]], and help soothe and protect irritated or inflamed internal tissues of the body.<ref>
2 KB (278 words) - 07:20, 8 October 2007
...the following manner: The cell-sap absorbs the CO2 which diffuses into the tissues from the air. By means of the energy absorbed by the chlorophyl bodies, wit
5 KB (840 words) - 04:18, 10 July 2009
...stem is required to provide new cells for expansion and differentiation of tissues and initiation of new organs, providing the basic structure of the plant bo
[[Category:Tissues]]
5 KB (819 words) - 05:20, 6 April 2007
...ng mycelium. Resting-spores are produced sexually in this group within the tissues of the host.
4 KB (587 words) - 08:02, 30 May 2012
Cork cambium is one of the plant's [[meristem]]s - the series of tissues consisting of embryonic (incompletely differentiated) cells from which the
2 KB (316 words) - 05:23, 6 April 2007
...se the interior pH of tumor tissues is generally lower than that of normal tissues, and betulinic acid is only active at those lower levels. Fulda et al. foun
6 KB (814 words) - 07:15, 9 November 2007
...mustard, capsaicin only causes the sensation of damage, not real damage to tissues. This sensation of pain, however, depletes a chemical called substance P, a
2 KB (341 words) - 23:51, 5 January 2009
...the latter denoting that nourishment and water are derived from the living tissues of the supporting plant or host. The epiphytic habit implies no particular
...ich water is transported and there accumulated as a "reserve" supply. Leaf-tissues may function in this way, but usually more important are the bulb-like enla
7 KB (1,189 words) - 21:43, 22 September 2009
..., which emerge, as a fine dust-like powder, when the outer membrane of the tissues bursts or cracks. The chlamydospores produce upon germination a structure k
2 KB (367 words) - 19:02, 7 July 2009
[[Category:Tissues]]
3 KB (498 words) - 05:22, 6 April 2007