Jan drew a diagram to compare centipedes and millipedes. Which belongs in the area labeled Y? A. are active predators
B. have two pairs of legs on each segment
C. use specialized mouthparts to attach to hosts
D. use claws to inject venom

hello there,

igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

the answer to your question is:

c. complementary base-pairing