Which of the following is not a type of flower? perfect, imperfect, complete, none of the above

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.

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun