Zuzuzuwap7324 Zuzuzuwap7324

15-11-2021
Biology

contestada

why are gills typically external and lungs typically internal?

Respuesta :

fayizgaming01 fayizgaming01

15-11-2021

Answer:

Gills are external since they need to be in contact with water for O2 to diffuse efficiently. Lungs are internal to prevent them from drying out which affects gas exchange.

Answer Link

Otras preguntas

What is the value of r in the equation? -1.5(4-1)=-12 -6

Consider that 620(1.082)x models the average annual health care costs per person, in dollars, as a function of the number of years since 1950.

Trevor is building a deck. He has enough wood to build a 15 ft2 deck. Trevor wants the deck to be 2 ft longer than it is wide. He sets up the following equation

Please help find the measure of the arc

LUIZ 4. How are fructose and glucose different? A One has 6 carbon atoms and the other has 5 carbon atoms. B One is a monosaccharide and the other is a disaccha

Please help find the measure of the arc

which of the following sentences shows correct agreement? 1. Sometimes people only like to talk about themeselves. 2.The women want to leave but the men want to

24. Which of the following statements about Emergency Support Functions (ESFs) is correct? O A. ESFs are not exclusively federal coordinating mechanism O B. ESF

Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not a mixed number or decimal.

Ethan made a diagram to compare examples of the first and second laws of thermodynamics. What belongs in the areas marked X and Y? X: The internal e