« previous next »

Author Question: Nebular theory predicts that other solar systems that formed in the same way should also have 8 ... (Read 55 times)

bobthebuilder

  • Hero Member
  • *****
  • Posts: 567
on: Jul 27, 2018
Nebular theory predicts that other solar systems that formed in the same way should also have 8 planets.
 
  Indicate whether the statement is true or false

Question 2

If the hypothesis tracing the extinction of the dinosaurs to an impact is correct, the dinosaurs died off largely because
 
  A) of injuries suffered from direct hits of pieces of the asteroid or comet.
  B) radiation from iridium in the asteroid caused the dinosaurs to die of cancer.
  C) of global climate effects initiated by dust and smoke that entered the atmosphere after the impact.
  D) the impact caused massive earthquakes worldwide.


chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Swanson’s Theory of Caring Swanson’s Theory of Caring
Applying Signal Detection Theory Applying Signal Detection Theory
Free Energy Rules: The Second Law in Open Systems Free Energy Rules: The Second Law in Open Systems
Big Bang Theory Big Bang Theory
Overview of the Solar System Overview of the Solar System
Somatic Nervous Systems Somatic Nervous Systems
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library