The is the long thin structure which carries the electricity generated by neurons.

Which statements are true of a scientific theory but not a hypothesis

Which of the following is not an example of conflict between related individuals?

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex