An advantage of a complete digestive system over a gastrovascular cavity is that the complete system _____.A) excludes the need
for extracellular digestionB) allows for specialized regions with specialized functionsC) allows extensive branchingD) facilitates intracellular digestion
B. Allows for specialized regions with specialized functions
Explanation:
Where the complete digestive system has different specialized regions to perform specialized functions, the gastrovascular cavity is the primary organ of digestion and circulation in two major animal phyla: the Cnidaria (including jellyfish and corals) and Platyhelminthes (flatworms).
Answer: Membrane transport proteins are specific and selective for the molecules they move, and they often use energy to catalyze passage. Also, these proteins transport some nutrients against the concentration gradient, which requires additional energy.
It can be expected that there
will be closure of the patent ductus arteriosus for this is the effect of
indomethacin. The adverse effect would include platelet dysfunction, decrease
gasto-intestinal motility and an increase in necrotizing enterocolitis. With this,
the nurse should anticipate the possible outcomes where there will be increase
bleeding time and decrease gastro-intestinal function after giving
indomethacin.
