This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: At the start of the Paleozoic, North America ________. (Read 25 times)

abc

  • Hero Member
  • *****
  • Posts: 543
on: Feb 28, 2020

Question 1

The beginning of the Phanerozoic is marked by the ________.
◦ abundant life forms compared to earlier times
◦ evolution of land plants and animals
◦ development of hard body parts, such as shells and bones
◦ formation of large land masses
◦ existence of a modern atmosphere

Question 2

At the start of the Paleozoic, North America ________.
◦ did not exist
◦ had no plants or animals
◦ was a large number of small fragments that had not yet collided
◦ was mountainous and dry
◦ had abundant life
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abc on Feb 28, 2020

Kedrick2014

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


abc

  • Member
  • Posts: 543
Reply 2 on: Feb 28, 2020
Great answer, keep it coming :)

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

(a) Pronghorn, native grazers of the temperate grasslands of North America. (a) Pronghorn, native grazers of the temperate grasslands of North America.
California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer
Extinct North American Megafauna Extinct North American Megafauna
The Graying of America: Americans Age 65 and Older The Graying of America: Americans Age 65 and Older
Start the diagnosis by locating the relay center. It is under the hood on this General Motors ... Start the diagnosis by locating the relay center. It is under the hood on this General Motors ...
The path of a race car is shown. What is the straight distance from the start to the finish to ... The path of a race car is shown. What is the straight distance from the start to the finish to ...
Video: Gas exchange - driving force

For a complete list of videos, visit our video library