menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which of the following types of fish evolved during the Devonian period?
asked
Jul 22, 2018
231k
views
1
vote
Which of the following types of fish evolved during the Devonian period?
Biology
middle-school
Yohei Onishi
asked
by
Yohei Onishi
7.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
1. The first ray-finned and lobe-finned bony fish appeared
2. The placodermi dominated the aquatic environment
3. The number of primitive sharks increased
Maximilian Liesegang
answered
Jul 29, 2018
by
Maximilian Liesegang
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 19, 2017
172k
views
Mammals evolved into larger organisms and began subdividing into various species in the _____________. a. Mesozoic era c. Cenozoic era b. Paleozoic era d. Devonian era
Aleka
asked
May 19, 2017
by
Aleka
8.1k
points
Biology
high-school
2
answers
5
votes
172k
views
asked
Nov 16, 2018
131k
views
Mammals evolved into larger organisms and began subdividing into various species in the _____________. a. Mesozoic era c. Cenozoic era b. Paleozoic era d. Devonian era
Rockney
asked
Nov 16, 2018
by
Rockney
7.5k
points
Biology
college
2
answers
5
votes
131k
views
asked
Jan 11, 2019
142k
views
The Earth’s history has had a significant effect on the characteristics of its organisms and biomes. How was the Carboniferous period different from the Devonian period? a. Forests and land plants evolved
HJo
asked
Jan 11, 2019
by
HJo
8.7k
points
Biology
high-school
2
answers
5
votes
142k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
What are three important types of forces
Two methods of active transport
How can paleontologists help us understand the past
What is the phenotype of a heterozygous person using T for tall and t for short
Vesicles that contain a cells digestive enzymes are called ?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org