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

Author Question: Sedimentary rocks are rarely encountered on Earth without digging. Indicate whether the statement ... (Read 78 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jul 13, 2018
Sedimentary rocks are rarely encountered on Earth without digging.
  Indicate whether the statement is true or false

Question 2

The 360-million-year-old Acanthostega ____.
 A)had limbs but could not walk on land
 B)had limbs and could walk on land
 C)lived entirely on land
 D)had no limbs but lived on land
 E)lived entirely in water


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 13, 2018
Answer to Question 1

False

Answer to Question 2

A


EAugust

  • Member
  • Posts: 550
Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Earth’s Magnetosphere Earth’s Magnetosphere
The Atmosphere Screens Earth from Harmful Solar Radiation The Atmosphere Screens Earth from Harmful Solar Radiation
Sedimentary structures Sedimentary structures
Resources from Rocks and Minerals Resources from Rocks and Minerals
The Distribution of Water on Earth The Distribution of Water on Earth
Video: Introduction to Pre-eclampsia

For a complete list of videos, visit our video library