Which question, when answered with "yes", indicates that a behavior is an instinct? A
Does the behavior happen after the organism sees it?

B
Does the behavior improve the more the organism does it?

C
Is the behavior the same in all organisms in a population?

D
Is the behavior taught through play based experiences?

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these

The (blank) states that all loving things are made of cells.