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 119 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
YES! Correct, THANKS for helping me on my review

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Large size can provide a refuge from predators. While young African elephants may be vulnerable to p Large size can provide a refuge from predators. While young African elephants may be vulnerable to p
Southern Royal Albatross, Diomedea epomophora, is a large seabird from the albatross family. Southern Royal Albatross, Diomedea epomophora, is a large seabird from the albatross family.
Systême silurien du centre de la Bohême / par Joachim Barrande Systême silurien du centre de la Bohême / par Joachim Barrande
Large Mouse-Ear Hawkweed Large Mouse-Ear Hawkweed
Position of the fetus in late pregnancy results in stresses on the mother’s body. Position of the fetus in late pregnancy results in stresses on the mother’s body.
Anatomy of the Large Intestine (colon) Anatomy of the Large Intestine (colon)
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library