Adrug that can stop protein synthesis is added to a cell culture. which of the following is most likely to determine if the drug kills the cells?

group of answer choices

the ability of the drug to cross the cell membrane

the amount of protein in the cell

the number of ribosomes in the cells

whether the drug is natural or man-made

c

explanation:

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.