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 ( 51+ )
Otras preguntas
In 1860 the small towns became a city. true or false
A 40 inch board is to be cut into three pieces so that the second price is 4times as long as the first piece and the third piece is 5 times as long as the first
Sam says, "All tigers have stripes." Bob says, "I see a tiger!" What conclusion can Sam draw? What Law did he use to reach that conclusion?
Jocelyn complied data on the number of hours students work per week the summer after senior year. The minimum number of hours is the distribution was 23. The ra
NEED AN ANSWER NOW!! ITS WORTH THE POINTS!! DUE TODAY AT 10!!!!! The grid above shows the graph of the parent function and a translated functions graph. Write
What is the length of BD? What is the length of segment AC? What is the area of the triangle ABC?
Subtract the following complex numbers: (11-7)-(16-11) A. 5+ 4i OB. 5-18i O C. -5-18i OD. -5+4i
CAN YOU PLES FRIEND ME
I need help with project
Write the equation so that a = 1: x2 + -6 x = -13 Complete the square: x2 – 6x + = –13 +
