A medicine e. g penicillin which is developed from organism e. g bacteria or fungi and used to fight infections caused by either bacteria or fungi give the correct biological term

When it is summer at the south pole, a. the northern hemisphere is tilted toward the sun. b. the southern hemisphere is tilted away from the sun. c. the northern hemisphere is tilted away from the sun. d. both the southern and northern hemispheres are tilted toward the sun.