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

Author Question: What is the energy source that is used in photosynthesis? A) solar radiation B) geothermal ... (Read 35 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Aug 27, 2018
What is the energy source that is used in photosynthesis?
 
  A) solar radiation
  B) geothermal energy
  C) nuclear fission
  D) internal combustion
  E) all of the above

Question 2

Which of the following numbers expresses the value 2600. calories with both the correct units and proper scientific notation?
 
  A) 2.6  104 kcal
  B) 2.600  103 cal
  C) 2.60  103 mcal
  D) 26  102 dcal


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


frankwu

  • Hero Member
  • *****
  • Posts: 549
Reply #2 on: Aug 27, 2018
Thank you!


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Photosynthesis Photosynthesis
John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d
Localizing the Source of High-Frequency Sounds Localizing the Source of High-Frequency Sounds
The seven chakras or energy centers in Ayurvedic philosophy. Courtesy of Rev. Larissa Dahroug, ... The seven chakras or energy centers in Ayurvedic philosophy. Courtesy of Rev. Larissa Dahroug, ...
France has produced most of its energy from nuclear power since the oil crisis of the 1970s France has produced most of its energy from nuclear power since the oil crisis of the 1970s
Mixed dishes such as hamburgers and pizza are a major source of solid fats in the diets of Americans Mixed dishes such as hamburgers and pizza are a major source of solid fats in the diets of Americans
Video: Simple Diffusion - gases and nonpolar compounds transport

For a complete list of videos, visit our video library