1. Harry and Martha Frank found that ………………………….. solved certain problems better than dogs. 2. William ………………………….. mistakenly believed that learned behavior could be inherited. 3. Substances that...

1. Harry and Martha Frank found that ………………………….. solved certain problems better than dogs.

2. William ………………………….. mistakenly believed that learned behavior could be inherited.

3. Substances that damage neural tissues are called ………………………….. .