Temperature 20. When cooling food outside of the refrigerator using the ice bath method, the
temperature of the food must reach ___ within 2 hours and within a total of 6
hours?
O A. 90°F and 61°F
OB. 100 and 710F
O C. 70°F and 41°F
O D. 80°F and 51°F

What is the role of fadh2 in cellular respiration

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.