Which of these is an example of pseudoscience?
astrology
astronomy
chemistry
mathematics

Could someone me with number one you

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

Isotopes of the same element have differ in their