How is sexual reproduction in flowering plants similar to an animal?

Both the flowering plants and animals need to be inseminated by the male gender through pollen / sperm.

Many archeologists and anthropologists disagree with dr. thorne's view.  thorne strongly believes that what many calls "homo erectus"  was in fact  homo sapiens,  and that they migrated out of africa almost 2 million years ago and dispersed throughout europe and asia. that's way different  from what scientists have always believed about the evolution of the species.

Ibelieve the answer is b) aerosol inhalation may lead to heart attacks.