What can a deficiency of growth hormone during bone formation cause?

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Ais a group of individuals of the same that exist together in the same place at the same time

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.