« previous next »

Author Question: Which of these would be a valid hypothesis? A) Human history is determined by a (Read 5242 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Apr 23, 2014
Which of these would be a valid hypothesis?
A) Human history is determined by a series of supernatural events.
B) Humans should help in the conservation of other animal species.
C) Humans are controlled by forces beyond our understanding.
D) Humans and bacteria share a common genetic code.


Millan

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: May 12, 2014
This is for essentials biology, right? the answer is D. Bye for now.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: May 12, 2014
Thx a lot, Millan - this helps so much.


deesands

  • Hero Member
  • *****
  • Posts: 514
Reply #3 on: Oct 7, 2014
thnku


sailorcrescent

  • Sr. Member
  • ****
  • Posts: 334
Reply #4 on: Jan 26, 2015
Thanx :)


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #5 on: Jun 3, 2015
thanks


mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #6 on: Sep 21, 2015
ty


stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #7 on: Feb 20, 2016
Thank you


« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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?

There are 20 feet of blood vessels in each square inch of human skin.

Human immunodeficiency virus (HIV) Human immunodeficiency virus (HIV)
Human embryonic stem cells Human embryonic stem cells
Using a microscope to study the human body Using a microscope to study the human body
Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ... Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ...
Comparison of the human LEP and mouse ob/Lep genes Comparison of the human LEP and mouse ob/Lep genes
Video: Five phases of cardiac cycle & Atrial contraction

For a complete list of videos, visit our video library