Part 2: Crossing Beak Color and Feather Color Cross beak color and feather color.
Assume the following F1 generation:
YyBb: 420
Yybb: 80
YyBb: 80
yybb: 420
Which offspring are the recombinant offspring in this cross?

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.