I think an example would be, Humans are larger than they were 100 years ago. This is not a genetic characteristic .Phenotype is the composite of an organism's observable characteristics or traits, such as its morphology, development, biochemical or physiological properties, behavior and products of behavior. The Genotype on the other hand is the genetic make up of an organism.
Answer:
The factors that should be kept in mind while implementing green roofs are discussed below:
Explanation:
1. Green roofs comprise of two kinds: the intensive roof and the extensive roof. Intensive roofs are capable of growing any kinds of plants on it but they need to be well maintained. Extensive roofs are lighter and do not need much maintenance and very few kinds of plants would be capable to grow on it.
2. The slope of the roof should be either flat or just inclined at an angle of 30 degrees to support the growth of plants.
3. You should have the fact in mind that your roof should acquire enough light from the sun for the growth of the plants.
4. Waterproofing of the roof should be done according to the climate conditions.
All the organisms are running across a continuous evolution system and the organisms including the human beings do not fit into the classification system of the time. the classification system changes according to the changes in the organisms species and they have to be incorporated soon in new groups.
Fossil record- species evolve differently in different environments . different species evolve similarly in the same type of environment
homologous structures of living organisms- 2 variations; similar body structures that don't necessarily have similar functions
homologous- diff mature forms but develop from embryonic tissues
vestigial- similar structures with reduced size and lesser or no functions
embryology- early stages of many animals are very similar- suggesting that organisms share common ancestry
To help the frog to maintain homeostasis
