Question and answer
Based on the sedimentary rock diagram below, which statement is true? A. Lethal diseases are inevitable. B. Fish evolved from amphibians. C. Environmental changes led to episodic speciation. D. Mass speciation led to mutations and extinction.
s
Based on a sedimentary rock diagram, it is true that: Environmental changes led to episodic speciation.
Expert answered|amis66|Points 109|
Question
Asked 5/14/2012 4:00:43 PM
Updated 12/31/2018 7:31:09 AM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by Janet17 [12/31/2018 7:31:06 AM], Confirmed by Janet17 [12/31/2018 7:31:08 AM]
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
etymology
Weegy: 1640s, from Fr. m?dical, from L.L. medicalis "of a physician," from L. [ medicus "physician" (n.); "healing" (adj.), from mederi "to heal, give medical attention to, cure," originally "know the best course for," from an early specialization of the PIE base *med- "to measure, limit, consider, advise" (cf. Gk. medomai "be mindful of," Avestan vi-mad- "physician," L. meditari "think or reflect on, consider," Ir. miduir "judge," Gk. medein "to rule," O.E. metan "to measure out"); also see meditation. The earlier adjective in English in this sense was medicinal (mid-14c. ] (More)
Question
Updated 12/29/2014 1:54:43 AM
1 Answer/Comment
Etymology is the history of words, their origins, and how their form and meaning have changed over time.
Added 12/29/2014 1:54:43 AM
This answer has been confirmed as correct and helpful.
The word etymology describes A. a part of speech. B. the meaning of a word. C. a term for a word's origin. D. the way a word should be pronounced.
Weegy: The word etymology describes a term for a word's origin. (More)
Question
Updated 3/14/2015 7:20:20 AM
0 Answers/Comments
The word etymology describes A. a part of speech. B. the meaning of a word. C. a term for a word's origin. D. the way a word should be pronounced.
Weegy: The word etymology describes: a term for a word's origin. (More)
Question
Expert Answered
Updated 4/26/2016 4:47:54 AM
0 Answers/Comments
Unlike sexual reproduction, asexual reproduction maintains which characteristic of the original cell? A. size B. shape C. number of nuclei D. number of chromosomes
Weegy: size (More)
Question
Expert Answered
Updated 5/28/2014 11:50:00 AM
1 Answer/Comment
Unlike sexual reproduction, asexual reproduction maintains the number of chromosomes characteristic of the original cell.
Added 5/28/2014 11:49:08 AM
This answer has been confirmed as correct and helpful.
The genotype for Tay-Sachs disease is tt. A homozygous dominant man and a heterozygous woman have a child with the genotype Tt for Tay-Sachs. Which term describes their child? A. purebred B. recessive C. affected D. carrier
Weegy: Weegy: ... both carriers of the Tay-Sachs Gene will Have Disease? ... What genotype for heterozygous Rr and homozygous TT? ... song about one eyed woman and one legged man? ... (More)
Question
Expert Answered
Updated 5/28/2014 11:55:00 AM
1 Answer/Comment
A homozygous dominant man (TT) and a heterozygous woman (Tt) have a child with the genotype Tt for Tay-Sachs. CARRIER is the term which describes their child.
Added 5/28/2014 11:55:00 AM
This answer has been confirmed as correct and helpful.
31,257,038
questions answered
Shhare your window.
W I N D O W P A N E
FROM THE CREATORS OF
weegy
WINDOWPANE is the live-streaming social network that turns your phone into a live broadcast camera for streaming to friends, family, followers, or everyone. Share what’s outside your window and all around you. Earn a little too.
Top Windowpane Earnings
$216.05
Hearts 4,827 Views 1,407,799 Streams 595
$196.90
Hearts 3,954 Views 880,904 Streams 300
$194.15
Hearts 4,065 Views 1,037,211 Streams 405
$163.15
Hearts 4,327 Views 1,696,026 Streams 562
$152.05
Hearts 3,452 Views 805,268 Streams 264
$150.25
Hearts 3,430 Views 815,700 Streams 445
$141.95
Hearts 3,245 Views 545,920 Streams 265
$139.05
Hearts 2,802 Views 347,420 Streams 181
Popular Conversations
What is a homophone
Weegy: Brake and break are homophones. User: What is a run-on sentence? Weegy: Every good researcher does their ...
2/22/2020 6:01:08 AM| 4 Answers
The image displayed on a monitor is called a hard copy
Weegy: The image displayed on a monitor is called a hard copy. True
2/23/2020 6:30:24 AM| 3 Answers
what tune of sentence is used to give a command
Weegy: Imperative type of sentence is used to give a command. User: which of the following sets of words is in the ...
2/22/2020 7:02:20 PM| 3 Answers
a teen's risk of being involved in a crash
2/26/2020 9:15:59 PM| 2 Answers
The Whole Community approach refers to different organizations within ...
Weegy: The whole community approach refers to different organizations within the federal government. FALSE. User: ...
2/26/2020 7:17:41 AM| 2 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
P
P
Points 805 [Total 3092] Ratings 4 Comments 765 Invitations 0 Offline
S
L
P
R
Points 802 [Total 3263] Ratings 2 Comments 692 Invitations 9 Offline
S
L
P
P
P
1
Points 796 [Total 3999] Ratings 4 Comments 756 Invitations 0 Offline
S
L
Points 648 [Total 1053] Ratings 11 Comments 538 Invitations 0 Offline
S
L
P
P
Points 402 [Total 3423] Ratings 4 Comments 362 Invitations 0 Offline
S
L
1
1
1
1
Points 168 [Total 866] Ratings 15 Comments 18 Invitations 0 Online
S
L
Points 130 [Total 130] Ratings 1 Comments 120 Invitations 0 Offline
S
L
R
R
R
Points 60 [Total 1413] Ratings 0 Comments 0 Invitations 6 Offline
S
L
1
1
Points 60 [Total 490] Ratings 6 Comments 0 Invitations 0 Offline
S
Points 39 [Total 67] Ratings 0 Comments 39 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.