« previous next »

Author Question: __________ New plants, improved fertilizers, better soil preparation, and other changes in ... (Read 81 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jul 2, 2018
__________ New plants, improved fertilizers, better soil preparation, and other changes in agriculture that have vastly increased farm productivity.
 
  What will be an ideal response?

Question 2

__________ Graphic display of a society's population that shows the number of men and women for each five-year age group in the population.
 
  What will be an ideal response?


frogdreck123456

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 2, 2018
Answer to Question 1

Green Revolution

Answer to Question 2

population pyramid


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

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.

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?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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.

Plants Plants
Plants Plants
Children in Baltimore (1909) pull the stringy parts from beans in preparation for canning. Photograp Children in Baltimore (1909) pull the stringy parts from beans in preparation for canning. Photograp
Herbivores exploit plants Herbivores exploit plants
Soil salinization Soil salinization
Photosynthesis: How Glucose Is Made During photosynthesis, the leaves of green plants absorb Photosynthesis: How Glucose Is Made During photosynthesis, the leaves of green plants absorb
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library