Question 7 (15 points) Epigalocatechin gallate (EGCG) is the primary catechin found in green tea extract. The high-performance liquid chromatography–ultraviolet (HPLC-UV) analysis of green tea extract gave a signal of 72 for EGCG. Later, 5.00 mL of green tea extract and 1.00 mL of a 200 μM standard EGCG were mixed together and diluted to 10.00 mL. The analysis of the spiked sample gave a signal of 89. Calculate the concentration of EGCG in the green tea extract.

Based on the research, why may social interaction pose a challenge for children with speech disabilities? And what concerns identified with traditional AAC representations for young children can be addressed by using VSDs and video VSDs? 

One of the keyboard modifications that allows students to press keys sequentially to execute functions that typically require pressing the keys simultaneously. 

Making simple communication more complex than necessary can be a mistake that teachers make in their attempts to be communication facilitators. What are your thoughts about this problem? 

A student has adequate vision and can control their eye movements but has no reliable muscle movements except good voluntary control over their eyes. Which of the mouse alternatives is the most appropriate for this student?

The students should have the ability to decide which tool or strategy to use for a specific activity and know when to use and not use an AT tool. This is the _______ for independent AT users.

Based on the research, why don’t students take an active role in their IEP meetings?

26. Which statement about the Glucocorticoid drugs is WRONG?

25. A biological agent used as an anti-tumor necrosis factor therapy in Crohn’s Disease.

14. All of the following are accurate EXCEPT this one