I need to do biochemistry project. maybe someone can help me with a topic?

I suggest doing CRISPR-Cas9 - a genome editing method that is both cheap and convenient!

Explanation:

CRISPR-Cas9 is, no doubt, one of the most revolutionary discoveries to have ever happened in the world of both biology, and chemistry (biochemistry). I have done a school fair project on this before, and doing research on it had been the best part. There is so much potential in CRISPR-Cas9, and scientists are learning new things all the time. In fact, an experiment was conducted on rats infected with HIV. The researchers injected just the rat's tail with CRISPR-Cas9, and the result? more than 50% of infected cells in the rat body was HIV-free! This is a really interesting topic, and it is also a debatable one too, as there are still ethical questions surrounding the use of such a powerful tool on human beings. I suggest you watch Jennifer Doudna's - one of the scientists who proposed CRISPER-Cas9 as a programmable editor of genomes - video about it on TedEx.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.