Which is NOT true of vent bacteria, they are A.
primary producers
B.
chemosynthetic
C.
photosynthetic
D.
resistant to extreme conditions

Select three sports that require participants to be highly fit before the beginning a: snowboarding b: skydiving c: rock climbing d: bungee jumping e: free diving f: hiking

Hydroelectric uses moving water to do work such as grinding grains in a mill true or false

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.