Question

Match the visual images to the corresponding steps of biofilm formation. Inside cells are protected. Some cells leave Quorum sensing changes gene expression Water channels form. Additional bacteria arrive. A free-floating bacterium attaches to a surface Rapid production of identical bacterial cells occurs Matrix formation occurs. First step Last step Submit

Answer 1

Step 1 is A free floating bacterium attaches to the surface

step 2 is water channels form,additional bactera arrive

step 3 is rapid production of identical cells occurs

step 4 is matrix formation occurs

step 5 is quorum sensing changes in gene expression

step 6 inside cells are protected and some cells are leave.

Answer 2

1. A free-floating bacterium attaches to a surface. 2. Rapid production of identical bacterial cells occurs. 3. Quorum sensing changes gene expression. 4. Matrix formation occurs. 5. Water channels form. Additional bacteria arrive. 6. Inside cells protected.Some cells leave.