*** don't guess< if you don't know don't answer***
choose all the answers that apply.

tall pea plants are dominant over dwarf pea plants. if a purebred tall plant (tt) is crossed with a hybrid plant (tt)

a< 100% of the offspring will be tall
b< 100% of the offspring will be tt
c< 50% of the offspring will be tt
d< 100% of the offspring will have the same phenotype
e< 50% of the offspring will have the same genotype

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.