Which are the only invertebrates that can fly? a.) insects b.) centipedes c.) arachnids d.) crustaceans plz note that if you've looked up your answer, or just guessed. (in which i will know) you will be reported. plz support your answer.

Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.

Did you know that a blue wales tongue weighs more than an elephant?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist