What are sessile and motile marine organisms? What are some threats to freshwater and marine organisms? What is the most fundamental division in aquatic ecology? What is freshwater zoology? What is classification in biology? Are marine bacteria involved in symbiosis?
Primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework; usually occurs in sessile colonies Sponge Wipe with a sponge, so as to clean or moisten Sponge Ask for and get free; be a parasite Sponge Erase with a sponge; as of words on a blackboard ...
What is a mollusk's habitat? What is pneumatophore in zoology? What are sessile and motile marine organisms? What are examples of marine arthropods? How many marine species of the phylum Arthropoda are there? Are members of the phylum Mollusca marine animals?
Animals have the possibility to initiate their own action, of course, in coordination with their surroundings. (Sessile animals have a motile stage in their development.) In other words, it is possible for an animal not to act; it is impossible for a plant not to metabolize.Footnote 1 (...
The capitulum is flat in sunflowers. Flowers are known as florets. Florets are sessile, tubular, or ligulate. Disc and ray florets are present in Helianthus annus. The plants in this family have cypsela type fruit. Plants of this family are used as oils, perfumes, dyes, rubber, and ...
Learning About Marine Biology If you've been to the beach, you've probably noticed black, oblong shells on the beach. They are mussels, a type of mollusk, and are a popular seafood. In them, they have bysall or byssus threads.
Being joined in close association; Affiliated clubs All art schools whether independent or attached to universities Attached Used of buildings joined by common sidewalls; A block of attached houses Attached Permanently attached to a substrate; not free to move about; An attached oyster Sessile marine...
N. bonapartei exploited benthic prey, among identified prey mainly echinoderms (e.g., Penilpidia ludwigi, Hymenodiscus coronata) and sessile benthic organisms (e.g., actinians and polyps of the bamboo coral Isidella elongata). Consumption of bamboo coral polyps by N. bonapartei constitutes ...
Sponges, the “pore-bearers” of Phyla Porifera, are a bit more diverse—over 8500 species have been described so far4. These sessile filter feeders inhabit both shallow seas and the deep ocean, along with one lineage that’s overcome the osmotic challenges and made the move into freshwater...
What kind of cell is an amoeba? What type of circulatory system does an amphibian have? Which kind of organism is an autotroph? Consumer, producer, decomposer, or herbivore? What is a single-celled organism called? What are taxa in biology?