11. Which of the following is an example of a respondent behavior? a. studying for a test
b. blushing when embarrassed
c. thanking someone for their help
d. sniffing to locate the source of a strange odor
e asking for a raise

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?