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

Author Question: A chemical change involves a change in ________. A) how atoms are bonded B) the elements of a ... (Read 145 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Aug 27, 2018
A chemical change involves a change in ________.
 
  A) how atoms are bonded
  B) the elements of a molecule
  C) phase
  D) all of the above

Question 2

Which of the following statements of trophic levels is true?
 
  A) There are far less consumers than producers.
  B) Carnivores are primary consumers.
  C) Herbivores are secondary consumers.
  D) Decomposers are not consumed.
  E) None of the above are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rachel

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Mr. Wonderful

  • Member
  • Posts: 866
Reply 2 on: Aug 27, 2018
Wow, this really help

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

The process of learning to read involves physical and socioemotional development, changes in the ... The process of learning to read involves physical and socioemotional development, changes in the ...
Climate Change: Timescale decades to centuries Climate Change: Timescale decades to centuries
Climate Change: Greenhouse gases Timescale Climate Change: Greenhouse gases Timescale
Climate change is an important vector for human diseases Climate change is an important vector for human diseases
What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ... What mass of sulfur hexafluoride, SF6, has the same number of fluorine atoms as 25.0 g of ...
Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v Major bone (tan) and cartilage (light blue) elements of the human skeleton. Inset shows regions of v
Video: Alternative Energy Sources

For a complete list of videos, visit our video library