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 ( 42+ )
Otras preguntas
A grocery store sells one dozen ears of white corn for $2.40. What is the unit rate for one ear of corn?
1) Examine the diagrams below. 2) Describe and explain the changes in the groups of species 2 through 6 in the “Over Time in Six Stages” graph (the top one). Us
Financial institutions that are called thrifts because they encourage savings are __________.
In Spanish What is your preferred shopping location? Would you like to walk around an open-air artisan’s fair or would you rather go to a mall where you could f
¿ qué quieres __ hoy? A. Montar B. Idea C. Hacer D. Leer E. Escribir
Diane has a plan to improve her responsibility. In order to understand if she has met her goal, she must ______. a. Formulate a new goal b. Record her progress
how did the first nation states develop and on what continent did most of them form?
Ohmmeters measure resistance. Remove the battery and attach the terminals of the Ohmmeter to the ends of the circuit, where the battery used to be attached. Wha
1) Prepare an ending 2015 Income Statement and Balance Sheet from the following information: Sales $800,000; Cost of Goods Sold $300,000; Accounts Receivables $
When is a scientific theory formed?
