1. 50% will have the RR phenotype and 50% will have the Rr phenotype.
2. 25% will be RR, 25% will be rr and 50% will be Rr
3. 100% will be rr
i Believe A. This is true because weight is the magnitude of gravitational force acting on an object, and since gravitational force varies in different places in the universe, weight also varies.
hope this helps
Run off after floods or heavy rains plz give Brainlyist if I am correct or helped
Search up blue waffle and go to images is on there