The four possible causes of Microevolution include ______________________, ________________________, ___________________ and ____________________.

Your supervising therapist has asked you to work on aerobic conditioning with a 45 y.o. male patient.  What should his THR be, if established at 70% of his max based on the AAMHR formula? Please indicate your math steps. 

Your elderly patient suffers from advanced Osteoarthritis (fractures easily) and is to work on a LE strengthening exercise program. Which of the following exercises are NOT considered an appropriate selection. Select all that apply.

Throughout patient supervision and observation, the physical therapist assistant should: 

Children typically gain 5-7 pounds and grow about 2-3 inches per year during middle and late childhood.

Kohlberg’s stages of moral development suggest that children in middle childhood tend to make moral decisions based on external rewards and punishments.

Children with learning disabilities struggle with generalized intellectual impairments rather than specific areas like reading or writing.

Which of the following describes a “mediation deficiency” in children’s use of memory strategies?

Erikson’s industry versus inferiority stage suggests that children in middle childhood focus on:

Describe how speciation occurs by creating a specific example of how one species might split into two over time. Your example does not need to be historically accurate, but it should account for all aspects necessary for speciation to occur and explain how they lead to the formation of two distinct species.