Biology, 21.02.2020 11:14 carolinamleal04
What is characteristic of adult frog respiration?
a. Drawing water by inhalation across their gills
b. Countercurrent exchange
c. Sucking air into their lungs using chest muscles
d. Drawing in air by lowering their mouth floor
e. Gills
2. What substance do the secretory cells in the lung release?
a. Carbon dioxide
b. Myoglobin
c. Surfactant
d. Carbonic anhydrase
e. Oxyhemoglobin
3. The major divisions of the peripheral nervous system are the .
a. afferent and autonomic systems
b. sympathetic and parasympathetic systems
c. somatic and autonomic systems
d. cranial and skeletal nerves
e. peripheral and central systems
Answers: 3
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First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals
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What is characteristic of adult frog respiration?
a. Drawing water by inhalation across...
a. Drawing water by inhalation across...
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