Select all that apply. which of the following are vertebrates? starfish earthworms tunicates crab amphibians lancelets octopus grasshopper

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands

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.

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment