Question and answer
Human beings were present on Earth from the beginning of the Precambrian. Question 10 answers True False
Question
Asked 1/28/2013 5:56:55 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
s
Get an answer
Original conversation
User: Human beings were present on Earth from the beginning of the Precambrian. Question 10 answers True False

Weegy: Wrote the first answer to Is it true that mitochondria and chloroplasts are ... [ Human beings were present on Earth from the beginning of the Precambrian: False. In: ... ]


User: The following are periods of the Paleozoic era, except: Question 1 answers Vendian Cambrian Permian Ordovician

Weegy: New questions | New answers | ... the first period of the Paleozoic Era and of the Phanerozoic Eon. ... Ediacaran and Vendian. [ The Ediacaran Period overlaps, ... ]


User: The largest, most devastating mass extinction in Earth’s history occurred: Question 2 answers at the beginning of the Permian in the middle of the Cambrian at the end of the Permian at the end of the Ordovician

Weegy: We are now 95% of the way from the beginning of Earth's history ... largest known mass extinctions occurred at ... [ devastating Permian–Triassic extinction ... ]


User: Which of these animal groups was NOT present by the end of the Cambrian? Question 3 answers bryozoans arthropods chordates mollusks

Weegy: CHORDATES was NOT present by the end of the Cambrian.
Expert answered|andrewpallarca|Points 18976|



Question
Asked 1/28/2013 5:56:55 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
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
Which of these plant groups may include the ancestors of plants? Question 1 answers red algae green algae brown algae fungi
Weegy: Green algae may include the ancestors of plants. (More)
Question
Expert Answered
Updated 7/25/2015 5:53:57 PM
0 Answers/Comments
The ___ generation of a moss is the dominant phase of its life cycle. sporophyte adult embryo gametophyte
Weegy: The GAMETOPHYTE generation of a moss is the dominant phase of its life cycle. (More)
Question
Expert Answered
Updated 7/25/2015 5:57:14 PM
0 Answers/Comments
Endosperm tissue is unique to which of these groups? Question 5 answers cycads conifers flowering plants ferns
Weegy: Endosperm tissue is unique to flowering plants. (More)
Question
Expert Answered
Asked 1/28/2013 1:59:15 PM
0 Answers/Comments
The gametophyte is the diploid part of the plant life cycle. Question 9 answers True False
Weegy: The gametophyte is the diploid part of the plant life cycle....False (More)
Question
Expert Answered
Asked 1/28/2013 2:31:42 PM
0 Answers/Comments
Separate male and female gametophytes are produced in plants with a homosporous life cycle. Question 10 answers True False
Weegy: TRUE. Separate male and female gametophytes are produced in plants with a homosporous life cycle. (More)
Question
Expert Answered
Asked 1/28/2013 2:34:38 PM
0 Answers/Comments
34,869,575
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
12/3/2021 7:52:06 PM| 14 Answers
For each blank, write a word that is an antonym of the italicized ...
Weegy: 1. He couldn't bear the cold of Alaska after living in the heat of Texas. He has been accused of theft, but we ...
12/1/2021 5:52:40 PM| 8 Answers
_______ contain close to 70% of all the fresh water on Earth. _______ ...
Weegy: Glaciers contain close to 70% of all the fresh water on Earth. Wind erosion is most common in flat, bare areas ...
11/27/2021 6:09:43 PM| 7 Answers
1. What was the purpose of the Articles of Confederation? 2. When ...
Weegy: The purpose of the articles of confederation was To create a system of government to run the nation.
12/2/2021 7:00:06 PM| 7 Answers
The four main purposes for academic writing are to _______, _______, ...
Weegy: The four main purposes for academic writing are to Inform, Entertain, Persuade, and Convince.
11/29/2021 9:35:28 PM| 5 Answers
The painting _______ is an example of a political work of art. A/an ...
Weegy: The painting Massacre in Korea is an example of a political work of art. A carving is a design or impression ...
12/4/2021 12:38:26 AM| 4 Answers
Earth's geochemical cycles remove and add materials, such as water ...
Weegy: The three main geochemical cycles of earth are: hydrologic, rock, and tectonic. User: Scientists' evidence ...
12/3/2021 12:14:44 AM| 3 Answers
A losing party in a federal trial court can?
12/5/2021 6:28:02 PM| 3 Answers
S
L
Points 181 [Total 629] Ratings 0 Comments 171 Invitations 1 Offline
S
L
P
P
L
P
P
P
L
P
Points 177 [Total 10354] Ratings 2 Comments 157 Invitations 0 Offline
S
L
Points 172 [Total 583] Ratings 2 Comments 152 Invitations 0 Offline
S
L
Points 93 [Total 226] Ratings 0 Comments 93 Invitations 0 Offline
S
Points 71 [Total 71] Ratings 0 Comments 71 Invitations 0 Offline
S
Points 25 [Total 25] Ratings 0 Comments 25 Invitations 0 Offline
S
L
1
1
1
Points 21 [Total 3596] Ratings 2 Comments 1 Invitations 0 Offline
S
L
R
R
Points 19 [Total 539] Ratings 0 Comments 19 Invitations 0 Offline
S
L
Points 19 [Total 860] Ratings 0 Comments 19 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
Points 10 [Total 2904] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.