Question

Which is one way that an advance in biotechnology can produce unintended consequences that harm the environment?

Genetically modified plants require less water to grow.
Patients using insulin pumps live longer than those without the pumps.
Pesticides can prevent insects from destroying crops.
Genes implanted into a species of plant can spread to other plants.

Answer 1

do you have a guess

Answer 2

i think its the last one

Answer 3

ok let's check it

Answer 4

Genes implanted into a species of plant can spread to other plants.

Answer 5

its the first or last im for sure

Answer 6

you are right here's y http://en.wikipedia.org/wiki/Genetically_modified_crops

Answer 7

thanks!

Answer 8

thanks for who gave me the medal

Answer 9

can you help me with another?

Answer 10

Why are reactions that emit alpha particles generally considered more safe than those that emit beta particles?

Beta particles emit gamma rays.
Alpha particles have no charge.
Beta particles travel at a very low speed.
Alpha particles can be blocked very easily.

Answer 11

Beta particles emit gamma

Answer 12

http://en.wikipedia.org/wiki/Alpha_particle
that's how

Answer 13

Which does not add to the reliability of a scientific source of information?

displaying data in a colored chart
clearly identifying the sources of the data
explaining how the data was collected
showing that many scientists had reviewed the information

Answer 14

i think this is a

Answer 15

please open a nother quistion it is part of openstudy

Answer 16

I will meet you there I promise

Answer 17

okay thanks

Answer 18

your welcome