altesha000 altesha000

17-05-2015
Biology

contestada

Frog lungs are poorly developed. How does this relate to their skin being thin and moist?

Respuesta :

17-05-2015

Because of underdeveloped lungs the frog has to breathe through moist skin. Therefore for exchange of gases the skin is thin and moist

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Which of the following best describes the working conditions of industrial workers? A- They worked under ideal conditions. B - They worked with unsafe machinery

Le portrait de Mme Jourdain. (Dans les différentes scènes où elle apparaît) Comment vous semblez-t-elle par rapport à son mari ? Justifiez votre réponse par que

At practice, Noah does twice as many push-ups as Diego, and also 40 jumping jacks. He does 62 exercises in total. The equation: 2x + 40 = 62 describes this situ

What is a push factor? a reason to leave a place a reason to come to a place a reason to get a job a reason to get an education

Which of the following transformations carry this regular polygon onto itself?

9. Which of the following strategies is best for teaching motor skills? A. Experimentation B. Telling children to try harder C. Coaching and demonstration D. S

A 17 ft ladder leans against the side of a house. The top of a ladder is 15 ft off the ground. Find X, the angle of elevation of the ladder. Round answer to the

In the 1800s the United States became an imperialist nation when it

what is the Young's modulus of a perfect rigid body

ABC Company is considering investing in new production equipment at a cost of $60,000 with a 10-year useful life and no salvage value. The following are estimat