Earthworms use these for anchoring during movment. a. setae b. hearts c. mouth and anus d. dorsal and ventral blood vessels

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

The distribution of related animals and plants across the world

Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.