Colleen is a 46 year old with myasthenia gravis for which im…

Colleen is a 46 year old with myasthenia gravis for which immunoglobulin is an accepted therapy.  During her second immunoglobulin infusion, she experiences chest discomfort, chills, and muscle aches.  Which of the following strategies should be used to manage this situation?

Use the table to answer the following question. Organism A…

Use the table to answer the following question. Organism Appearance Habitat/Activity Nutrient Acquisition Reproduction A Microscopic, unicellular, with a flagellum Swims around in freshwater pools Envelops and consumes other microscopic organisms Mates with others; young bud off B Shaped like a basketball, covered with purple filaments, multicellular Rolls slowly across grassy fields Thrives with access to only freshwater and sunlight Mates with others; young emerge from hardened spherical structures C Hard and branched, multicellular, covered in a sticky coating Attached to rocky surfaces Traps insects in sticky coating and ingests them No mating; releases winged young that fly off and affix to bare rocks D Multicellular with cell walls Mostly sessile Absorption from the environment Disperses spores ballistically A researcher is studying animals on a previously undiscovered island, home to many unfamiliar organisms, and decides to survey them using the research equipment at hand. The researcher observes them in detail, and makes the notations shown in the table.Which organism would you classify as an animal?

A student encounters an animal embryo at the eight-cell stag…

A student encounters an animal embryo at the eight-cell stage. The four smaller cells that comprise one hemisphere of the embryo seem to be rotated 45° and to lie in the grooves between larger, underlying cells. Which of the following organisms is this embryo most likely to develop into?