False I believe! Hopefully this helps! :)
Answer:
1. I find peanut butter and pickle sandwiches to be absolutely unpalatable.
2. With a furtive look toward the teacher, she passed a note to her friend.
3. Because of his obstinacy he refuses to put away his toys before bed.
4. The sculptor meticulously shaped the clay into a beautiful work of art.
5. If you are insolent to your boss you might get fired.
6. Her request that I open the door for her was completely inscrutable until I saw that her arms were full of packages.
7. Since you helped me with my math, I will reciprocate by helping you with your essay.
8. They reacted with strong rancor against the school bully's cruel behavior.
Explanation:
here's the order of letters:
H. unpalatable
A. furtive
C. obstinacy
E. meticulously
G. insolent
B. inscrutable
D. reciprocate
F. rancor
I think: ecology, inheritance and zoology
