water

Question 1

t or f) water is organic

Answer 1

false (no C)

Question 2

t or f) water is covealently bonded

Answer 2

t

Question 3

is water polar or not

Answer 3

polar

Question 4

what are the facts/functions about water(7)

Answer 4

-we are approx 70 % water
-only substances dissolved in water can enter our cell membrane (glucose, AAs)
- water carries away dissolved waste
-brains protected with watery layer
-maintains body temp
-lubricates joints
-high heat capacity