How does a bacteriophage enter a bacterial cell?

A. The bacteriophage attaches to the surface of the bacterial cell and injects its genetic information.
B. The bacteriophage dissolves the surface of the cell membrane and enters the cell.
C. The head of the bacteriophage drills into the bacterial cell.
D. The tail fibers attach to the bacterial cell and forces it to break in two

one would be wind another would be water density

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

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a covalent bond, specfically triple bond