An inference is: A. Any piece of information you collect directly with your senses.
B. A conclusion reached using an indirect observation.
C. An educated guess.
D. A proposed explanation that is falsifiable.

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

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.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm