Short For 
It Contains Genes
Answer:
conseving is important so that future generations of wildlife will have a better life
cleaning up is important because so that wildlife wont get traped in waste
chiming in is important because one perosn wont make a difference but as a group you can do more
Explanationste
When that bacteria changes in some way that reduces or eliminates the use of the drug.
You should use a Punnett Square for this question
The Punnett square predicts the offspring of two parents (two alleles). In this case you have brown eyes (Bb) and blue eyes (bb)
In the four boxes you should have Bb, Bb, bb and bb (50% chance of offspring with blue eyes and 50% chance of offspring with brown eyes).
The genotypes ratio will be 2Bb:2bb
And the phenotypic ratio will be 2 Brown : 2 Blue
