The firing frequency of Group 1 muscle spindle afferents is highest during a change of muscle length, and the firing frequency of Group 2 muscle spindle afferents is highest when the muscle is longer. b. Golgi tendon organ afferent firing frequency increases when tension on the muscle increases. c. Muscle spindle reflex is an example of negative feedback; afferent sensory neuron detects stretch and the result is an efferent motor neuron activation that results in contraction. d. both a) and b) are correct, and c) is incorrect e. a), b) and c) are all correct

What are some things that limit population growth?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.