All of the following structures function to protect the plant except
a) waxy cuticle
b) epidermis
c) phloem
d) fibrous roots
all of the following processes must occur for photosynthesis to take place except
a) transpiration
b) phototropism
c) cohesion
d) water absorption by the roots

Why is excretion necessary to maintain homeostasis?

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water