Why is the research on plant material mentioned in the article important to Rohit Karnik’s work on membranes?

The plant tissues act as a filter to remove harmful bacteria. Rohit Karnik designs membranes used in fraction system.

Explanation: Like wood, these membranes allow water to pass through, but not bacteria. Mr. Karnak might be able to apply the research on the wood to his designs.

The plant tissues act as a filter to remove harmful bacteria. Rohit Karnik designs membranes used in filtration systems. Like the wood, these membranes allow water to pass through, but not bacteria. Mr. Karnik might be able to apply the research on the wood to his designs.

Explanation:PLATO

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15