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 ( 48+ )
Otras preguntas
Which of the following sentences would most likely come FIRST in a paragraph? Dessert was the best part of the meal. Colorful place settings awaited the guests.
hello everyone. what are stars made up of? oh and plz friend me
Please help me with this 3 questions
I'm going to be doing the debate (in class) on whether the colonies should join the confederation or not. I'm on Canada West and I'm FOR the confederation... th
Brooke says there are 49 days until July 4. There are 7 days in a week. In how many weeks will it be July 4?
0.274 L is equal to: 2.74 mL 27.4 mL 274 mL 2,740 mL
Tyrone saved 24$ of the 60 that he earned mowing lawns .what percent of his earnings did tyrone save
what is the lcm of 20,24,45
Which pair of angles adds up to 180 degrees?
Martin is considering the expressions 12(7x+48) and − (12x−3)+4(x+5) . He wants to know if one expression is greater than the other for all values of x .
