¿es considerada como un conjunto de ecosistema, un lugar donde hay vida? (a) atmósfera
(b) comunidad
(c) biosfera
(d) planeta

Which feature of a human community is similar to a niche in a biological community

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?

Look at the inheritance patterns. what do you notice? can a single offspring inherit both chromosomes from one parent?