Question and answer
Some of the first animals to develop an endoskeleton were _____.
Question
Asked 9/25/2012 11:47:55 AM
Updated 7/23/2016 5:15:13 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [7/23/2016 5:15:11 PM], Confirmed by jeifunk [7/23/2016 5:15:13 PM]
s
Get an answer
Original conversation
User: Some of the first animals to develop an endoskeleton were _____.

Weegy: Some of the first animals to develop an endoskeleton were Echinoderms.
islandguy|Points 721|

User: Many insects have a tough outer shell called _____.

Question
Asked 9/25/2012 11:47:55 AM
Updated 7/23/2016 5:15:13 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [7/23/2016 5:15:11 PM], Confirmed by jeifunk [7/23/2016 5:15:13 PM]
New answers
Rating
3
Many insects have a tough outer shell called Exoskeleton.
Added 7/23/2016 4:52:49 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [7/23/2016 5:15:14 PM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
31,997,668
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
S
L
Points 746 [Total 3743] Ratings 2 Comments 726 Invitations 0 Offline
S
L
P
L
P
Points 724 [Total 6747] Ratings 1 Comments 714 Invitations 0 Offline
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
Points 642 [Total 12733] Ratings 1 Comments 432 Invitations 20 Offline
S
L
P
1
Points 500 [Total 3356] Ratings 3 Comments 470 Invitations 0 Offline
S
L
Points 397 [Total 1890] Ratings 1 Comments 387 Invitations 0 Offline
S
L
Points 292 [Total 4676] Ratings 1 Comments 282 Invitations 0 Offline
S
L
1
Points 170 [Total 3481] Ratings 2 Comments 150 Invitations 0 Offline
S
L
Points 125 [Total 276] Ratings 3 Comments 95 Invitations 0 Offline
S
L
Points 85 [Total 244] Ratings 0 Comments 85 Invitations 0 Offline
S
L
L
Points 63 [Total 5351] Ratings 1 Comments 53 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.