Author Question: The lowest in elevation of Latin America's altitudinal life zones is the tierra: A) caliente B) ... (Read 454 times)

jasdeep_brar

  • Hero Member
  • *****
  • Posts: 569
The lowest in elevation of Latin America's altitudinal life zones is the tierra:
 
  A) caliente
  B) templada
  C) helada
  D) fria

Question 2

What are the two fundamental groupings of organisms based on their metabolisms?
 
  What will be an ideal response?



macagn

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

A

Answer to Question 2

The most fundamental distinction is between those organisms that grow using a source of energy to reduce carbon dioxide to organic carbon (primary producers or autotrophs) and those that require organic matter to grow (consumers or heterotrophs).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

For a complete list of videos, visit our video library