Enviro Sci

Enviro Sci

Thursday, May 27, 2010

blog 14


Which food issue is the most worrisome? Why? How would you solve the problem?

I would have to say vegetables. More of tomatoes because a whole bunch of pesticides is being sprayed on our foods. Cant trust anything anymore. I would solve the problem by getting cleaner methods of keeping our food safe

Wednesday, May 19, 2010

blog 13


What should be done about GMOs?

Discussion Should living organisms be patented? Why or why not?

GMO's should be taken out. There's too many risks that come with genetically modifying organisms.

Living organisms should be patented because, if not they're population will also mess up too

Thursday, May 13, 2010

Blog 12


Blog 12 What are at least three ways to prevent soil erosion?

Discussion 12 We have programs to save endangered species and endangered habitats Do we need programs to protect soils? Why or why not?

1. Having rich nutrients in your soil.
2. Keep the soil wet by watering it
3. Keep sand out of soil

I think yes because more and more soil is being endangered. Saying that the soil isnt rich anymore. They should have that.

Thursday, April 22, 2010

blog 11

Describe 3 abiotic factors that could affect biotic potential (population growth) and how they would affect it

Opinion 11 Should countries be able to dictate reproduction to their citizens? Why or why not?

one would be weather. Disastrous weather can affect population by weather that can kill. Drought can affect lives. Without water, people cant live. The last thing is the same thing for rainfall.

No because citizens should have their right to do whatever they want

Sunday, April 18, 2010

blog 10


Describe why sampling is important to the study of populations
Opinion: Should countries have population policies like China does? Why or why not?

Because sampling, helps find out the number of people in a population. So when you want to calculate the full number of population you can use sampling.

I say no. Because not all countries have a big population like china does

Thursday, April 1, 2010

Blog 9


Which biome would you most like to visit? Why?
Opinion Why is it as important to know about the water ecosystems as the terrestrial?

I would like to visit the Tropical Rain forest. Because the rain forest looks nice and they have many animals that I would like to see.

Because if you were an animal, and you live where there's water. You would need to know where water is at so you can stay alive.

Thursday, March 25, 2010

Blog 8


Should re-wilding species be keystone species? How could re-wilding be made successful?
Discussion 8 Should we re-wild? Why or why not.

Yes they should because all those animals are going extinct. It can be made successful by doing something more about. Study the animals more.

I think we should because, we should save these animals and also we can learn more about them.