FuturePresident2040 FuturePresident2040

03-01-2017
Biology

contestada

What is responsible for respiration in frogs?

lungs

gills

tracheae

skin

Respuesta :

Аноним Аноним

03-01-2017

I would go with A)Lungs

Answer Link

Otras preguntas

Which narrative point of view is used in this excerpt from “The Lily’s Quest” by Nathaniel Hawthorne?

9. A college financial advisor wants to estimate the mean cost of textbooks per quarter for students at the college. For the estimate to be useful, it should ha

several different positive integers are written on a blackboard. the product of the smallest two of them is 16. the product of the largest 2 of them is 225. wha

Please answer the question correct only if you know the answer

What is the oxidation number change for the iron atom in the following reaction? 2 Fe2O3(s) + 3 C(s) → 4 Fe(s) + 3 CO2(g)

The perpendicular distance of (2, -4) from x axis is

How much of a radioactive kind of sodium will be left after 9 years if you start with 96 grams and the half-life is 3 years?

i attached the question in the image below

The solutions of the equations -x² + 4x +3 = 0 areA. (x = -3) and (x = -1)B. (x = 1) and (x = 3) C. (x = -2 -√7) and (x = -2 + √7) D. (x = 2 -√7) and (x = 2 + √

What is the change that turns paper into ashes ? Why ? give reasons