Elena852
Elena852
01-11-2018
Biology
contestada
Did early land animals have gills as well as lungs?
Respuesta :
zoeaf2000
zoeaf2000
01-11-2018
Yes they did. It is generally known that amphibians breathe through their skin.
Answer Link
Аноним
Аноним
01-11-2018
Yup i think the earliest whales did
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
In nature, a mother animal, such as a gorilla, may reject her child, and a substitute animal of a different species may act as the new parent. Which process des
How much aspirin will remain after 12 hours if a person took a single dose of 300 mg? The t½ of aspirin is 3 hours. a. 100 mg b. 37.5 mg c. 18.8 mg d. No
A scientist notices an increase in the glycose production in the plants he is studying . What are the possible reasons ?
A photon has an energy of 1.10 x 10 -13 j. What is the photon's wavelength? What type of electromagnetic radiation is it?
What is the name of the tax paid on all goods and services in Switzerland? A. taxe à valeur augmentée B. taxe à vitesse ajoutée C. taxe sur la valeur ajoutée D.
Which situation shows a constant rate of change? A. The number of points scored during a volleyball game and the time played, in minutes. B. The height of an
when did world war three end
PLEASE PLEASE PLEASE PLEASE PLEASE OPEN AND CORRECT MY WORK....THANKS....Tom bought 750 shares of a company's stock for $11.06/shares. he pays a broker a commis
Why is it easier to remove the ice cubes from cold lemonade than it is to remove the sugar?
Lol it’s me again I don’t understand
