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

Author Question: Why did invertebrates, particularly arthropods, get so large in the Late Paleozoic? A) There was ... (Read 100 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jul 15, 2018
Why did invertebrates, particularly arthropods, get so large in the Late Paleozoic?
 
  A) There was more moisture in the atmosphere.
  B) Ozone in the atmosphere shielded them from ultraviolet radiation.
  C) There was more vegetation for them to feed on.
  D) There was more oxygen in the atmosphere.

Question 2

The ________ refers to a huge expansion in biodiversity 530 million years ago, which also marks the first appearance of invertebrate organisms.
 
  A) Great Ordovician Biodiversification Event
  B) Cambrian Explosion
  C) Rise of Reptiles
  D) Great Dying


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


brutforce

  • Member
  • Posts: 540
Reply 2 on: Jul 15, 2018
Wow, this really help

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Managing large bands of grazing animals requires detailed knowledge of local landscapes, especially Managing large bands of grazing animals requires detailed knowledge of local landscapes, especially
Male lying supine with large ecchymosis on lateral rib cage and shoulder. Male lying supine with large ecchymosis on lateral rib cage and shoulder.
Aneurysm. Photograph of the aorta, the large blood vessel arising from the heart, with a large bulge Aneurysm. Photograph of the aorta, the large blood vessel arising from the heart, with a large bulge
Large Yellow Wood Sorrel Large Yellow Wood Sorrel
The proboscis monkey demonstrates that large gut size contributes to a lower EQ. The proboscis monkey demonstrates that large gut size contributes to a lower EQ.
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library