Why do you think scientists track the genes of other organisms such as rats or mice in the database? do you think rat genes are important to human gene research?

Plato Answer;

The similarities suggest that humans and mice share a close evolutionary relationship. This makes sense because they are both vertebrates, and they are also both mammals. This genetic connection makes mice important research animals because they likely have a similar anatomical structure and body functions. Also, mice could be used to test the effectiveness of different treatments for genetic conditions. They could also be used to evaluate the effect of certain gene mutations on overall health.

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.