Im really struggling with this project can someone please help?

1/2 or 50% for each.

Explanation:

I just spent 20 min writing my in-depth answer and it did not save, so sorry for the short-cut

After producing a cross, the results are Mm, Mm, mm, mm. 2/4 are Mm and the other 2 are mm. This means each have a 1/2 chance or 50% probability of being found in the offspring.

For #3, a rec phenotype is only displayed when the actual rec genotype is expressed (mm, in this case). So, the probability for this scenario would also be a 1/2 chance or 50%.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

i would say it is