Asubstance with a ph of 13.0 will a. change red litmus paper to blue. b. change blue litmus paper to red. c. not change red or blue litmus paper. d. not be testable using litmus paper.

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.