Exophthalmos is a disorder caused by hypersecretion of t3 and t4 from the:

a) pineal gland.
b) thyroid gland.
c) pancreas.
d) gonads.
e) parathyroid gland.

Describe two recent or ongoing space missions.

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%