The preserved remains of trilobites suggest that these organisms lived in the seas for about 380 million years. They also indicate that all trilobites originated in Siberia and then branched out to different locations. This information is and example of which form of
evidence for evolution?

A. comparative anatomy

B. fossils

C. embryology

Match the description of each organism to the appropriate category

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.

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production