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What is the vascular tissue of moss?
The vascular tissue in moss is called the hydroids and leptoids. Hydroids are responsible for conducting water, while leptoids are involved in nutrient transport. These tissues are simpler compared to the vascular tissues found in higher plants like ferns and flowering plants.
Do hydroids reproduce asexually or sexually?
asexually I think
Are hydre polymorphic?
yes they exhibit polymorphism.. they have zooids and hydroids
What is the phyla of a hydroid?
Hydroids belong to the phylum Cnidaria.
Do nudibranch's sting?
Nudibranchs that eat hydroids will often take up sting cells from the hydroids and store them in the dorsal body wall. The sting cells can then be used to ward off predatory attacks.
What are enemies of hydroids?
Enemies of hydroids include a variety of marine organisms such as nudibranchs, which are known to feed on them, and some species of fish that may nibble on their tissues. Sea slugs and certain crustaceans can also pose threats to hydroids. Additionally, environmental factors like changes in water temperature and pollution can negatively impact their health and survival.
What has the author C McLean Fraser written?
C. McLean Fraser has written: 'Hydroids from Nova Scotia' -- subject(s): Hydromedusae 'Hydroids of the Atlantic coast of North America' -- subject(s): Hydromedusae 'New species of hydroids from the Puerto Rican region' -- subject(s): Hydromedusae 'On Clupea Pallasii Cuvier and Valenciennes' -- subject(s): Herring 'General account of the scientific work of the Velero III in the eastern Pacific, 1931-41 ..' -- subject(s): Description and travel, Scientific expeditions, Velero III (Cruiser) 'The swarming of Odontosyllis' -- subject(s): Breeding, Polychaeta 'Hydroids of the 1936 and 1937 Allan Hancock Pacific Expeditions' -- subject(s): Hydromedusae 'Hydroids from Vancouver Island' -- subject(s): Hydromedusae, Hydrozoa 'Seven new species and one new genus of hydroids, mostly from the Atlantic ocean' -- subject(s): Hydromedusae 'Mollusks, Echinoderms, Coelenterates, etc. Part I' -- subject(s): Canadian Arctic Expedition (1913-1918), Hydroids
What is a palpocil?
A palpocil is a minute soft filamentary process springing from the surface of certain hydroids and sponges.
What passes out through a cells membrane?
spelloids. its due to the hydroids acting with the rooids to make spelliods.
What are the characteris of coelenterates?
Coelenterates that are found on Cornish shores include the sea anemones, true jellyfish and hydroids.
What animal eats hydroids?
They are carnivores, feeding on: * small animals * small animal particles * protozoans
What are colonial hydroids?
Um some good colonial hydro-ids would be like candy, fruit, and yo yew's.
