Which sequence describes how adaptations in an apple aid in the dispersal it's enclosed seeds

a. small and easy to swallow seeds with a tough seed case fruit has a lot of water and nutrients and is attractive to animals as food

b. c case develops underground shell dries out opens and disperses the seeds

c. light maximum surface area covered with attracting structures

d. light wing-shaped parts catch the wind

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.