5.3.U6 In a natural classification, the genus and accompanying higher taxa consist of all the species that have evolved from one common ancestral species. 5.3.U7 Taxonomists sometimes reclassify groups of species when new evidence shows that a previous taxon contains species that have evolved from...
Which animal has a gut with two openings, a mouth, and an anus? a. Tapeworm. b. Cnidarians. c. Flatworms and annelids. e. Sponges. Is it true that species within the phylum echinodermata have alimentary canals? Which phylum does an animal belong to, if it has stinging tentacles and...
000 types of birds. • Birds are vertebrates that have wings and they are covered with feathers. No other animal has this feature. • The bird’s skeleton is very light in weight. This helps them to fly. • Birds range in size from as small as your finger or as large as a ...
derivesits food at the expense of its symbiotic associate, the host. Parasites are usually smaller than their hosts.An example of a parasiteis a tapeworm that lives inside the intestines of a larger animal and absorbs nutrients from its host. Natural selection favors the parasites that are best...
represents the strategy of basic lysosomotropic drugs in antiviral treatment. In this regard, several acidification inhibitors, such as chloroquine, BafilomycinA1, NH4Cl, and Niclosamide (FDA-approved to treat tapeworm infestations), facilitate lysosomal–endosomal merging, which leads to lysosomal-mediated...