energy has many major resources coming from the sun, batteries, outlets, or even from animal to animal. Energy is important because it is essential to all life and helps the world function (aka the organisms in the world)

8 0

2 years ago

B. if you have Raymond vacuum a house for 3 hours, how many houses worth of dish/laundry would you forgo? This is your opportuni

meriva

I believe it would be b but I’m not completely sure

3 0

2 years ago

Compare and contrast the demographic and environmental effects of the Columbian Exchange on the Americas with the Columbian Exch

rodikova [14]

<u>Similarities between America and Europe:</u>

Both introduced new crops like corns, beans and potatoes. The interaction between Europe and America led to the spread diseases like malaria which spread from Europe to America leading to decline in population of America. Foreign animals were exchanged between America and Europe. America got horses and pigs while Europe got animals like alpacas and pack animals.

<u>The differences between Europe and America:</u>

In America, the spread of diseases led to a decline in population whereas In Europe because of valuable crops, the population increased. For America, the environment changed because of overgrazing by animals but for Europe, the environmental impact was minimal.

5 0

2 years ago