The genotype for the F1 generation is PURPLE PETALS.
In cross breeding, the offspring of the original generation in a cross are called F1 generation. When two breeding of a particular living organisms are crossed, then the F1 generation will be all the same.<span />
Most bryophytes such as mosses, differ from all other plants in that they lack true leaves and roots.
All bryophytes are very small and commonly grow in moist shaded areas in the hills. They complete their vegetative phase on land but water is necessary for their sexual reproduction. In addition bryophyte are non vascular plant and they lack cuticle and stomata.
The appropriate response is the concept of conservation. Conservation alludes to an intelligent deduction capacity which, as indicated by the clinician Jean Piaget, is absent in youngsters amid the preoperational phase of their improvement at ages 2– 7, yet creates in the solid operational stage at ages 7– 11.
3. I would kinda say 1 but the soil wouldn't be more polluted if there wasn't as much water in the stream, to begin with.