mary22

hiii! i was wondering why consumers are important in an environment! so like basically what do they do/what are their roles....?!

what type of plants do mice eat?

Use an example to explain how an animal living hundreds of kilometers from an area sprayed with DDT might get DDT in its body. DDT( is a pesticide)

After spraying crops with DDT for several years, farmers found that populations of insect pests reboundED. One reason was that insects had developed resistance to the insecticide. Suggest another reason, based on what you know about populations, pyramids,...

Why would pesticide levels be higher in the Bay of Fundy then they would in the Atlantic ocean?

Why was the marine biologist Rachel Carson's ideas about pesticides initially opposed?

ooops! i meant in an ecosystem not the environment. sillllyy me. sorry about the mistake!!

it means half a page. when you are writing something stop when it looks like you've written half a page. all page sizes are different so can't always say 15 lines. orr...you can count the number of lines on a page and divide them by 2?

5.1 or 5.13

n= 2400!

percept: the representation of what is perceived; basic component in the formation of a concept

becoming aware of something via the senses

My book doesn't specify. But I would say yes...

Thank You.

No, only the Atlantic Ocean does. But I was thinking since the bay of fundy is so small that it is easier for the pesticide to be passed around?

BUT, no bodies of water flow into the Bay of Fundy...other than the Atlantic ocean.

It doesn't say anything. And Leach's Storm-Petrel is in the second trophic level like Atlantic Puffin, but the Leach's Storm Petrel still have a higher level of pesticide.