. Multiple people came forward claiming to be parents of a recent murder victim - John Doe. For the first set of parents, the man has type AB blood, the woman has type O blood and the victim has type O blood. What is the percent chance that these are the parents of the victim? (Hint: set up a punnett square to solve)

0% chance
25% chance
50% chance
100% chance

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials