Question 34 Growth Phases of Typical Plant Cell Suspension Culture
Fig. 1-2
According to Fig. 1-2, which phase occurred the longest and resulted in the most plant cell growth?

A.) stationary
B.) linear phase
C.) exponential phase
D.) lag phase

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.

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear