WebSynonyms for climatological in Free Thesaurus. Antonyms for climatological. 2 words related to climatology: meteorology, bioclimatology. What are synonyms for … The flatworms, flat worms, Platyhelminthes, or platyhelminths (from the Greek πλατύ, platy, meaning "flat" and ἕλμινς (root: ἑλμινθ-), helminth-, meaning "worm") are a phylum of relatively simple bilaterian, unsegmented, soft-bodied invertebrates. Unlike other bilaterians, they are acoelomates (having no body cavity), and have no specialized circulatory and respiratory organs, which restric…
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WebMar 22, 2024 · Recently hired Stadtman Investigator Erin Davies (National Cancer Institute, NCI) is the first in the NIH intramural research program to use flatworms ( Schmidtea mediterranea ), or planaria, as an animal model to explore stem cells at different developmental stages. CREDIT: ERIN DAVIES, NCI WebJun 29, 2024 · Scientists and doctors have long lusted after the regenerative powers of flatworms — not precisely with the goal of growing new heads, but of healing spinal … strawberry cow resource pack minecraft
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WebMay 2, 2024 · While some terrestrial flatworms have adapted to live in drier environments, most, including the species present in North America, require moist habitats. Such habitats include under rocks, logs, and other debris on the ground, in plant pots and mulch, under bushes and dense shrubs that help retain moisture in the soil, and along stream banks. WebFind 2 ways to say CLIMATOLOGY, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. WebThe flatworms "fence" using extendable two-headed dagger -like stylets. These stylets are pointed (and in some species hooked) in order to pierce their mate's epidermis and inject sperm into the haemocoel in an act known as intradermal hypodermic insemination, or traumatic insemination. round rail hangers