Answer ALL & EXXPLAINNN . ( yes i will give brainliest if you answer ALL & EXPLAIN) all of the following are functions of lipid in cells EXPECT

a) production of cellulose

b) storage of energy

c) secondary energy source

d) building of cell membranes

unlike carbohydrates & lipids, proteins contain --

a) hydrogen

b) oxygen

c) nitrogen

d) carbon

which of the following statements about amino acids is TRUE ?
a) they consist solely of carbon, hydrogen, & oxygen
b) each type of amino acid has a specific R group
c) the cellular membrane consist of two layers of amino acids
d) enzymes break down amino acids into glucose, a simple sugar

Read this excerpt from i never had it made. "it's all that ought to count," he replied. "but it isn't. maybe one of these days it will be all that counts. that is one of the reasons i've got you here, robinson. if you're a good enough man, we can make this a start in the right direction. but let me tell you, it's going to take an awful lot of courage." he was back to the crossroads question that made me start to get angry minutes earlier. he asked it slowly and with great care. "have you got the guts to play the game no matter what happens? " "i think i can play the game, mr. rickey," i said. the next few minutes were tough. branch rickey had to make absolutely sure that i knew what i would face. beanballs would be thrown at me. i would be called the kind of names which would hurt and infuriate any man. i would be physically attacked. could i take all of this and control my temper, remain steadfastly loyal to our ultimate aim? which is the central idea of this excerpt?

In act 5, which of the following seems to carry power in rome? a. violence b. rhetoric c. hope d. defeat

What aspects of a story the reader understand the authors purpose