D. friction pulls the skates wheels westward
Huge or maybe large, not really sure
It said they were speechless. It also said that it looks big enough to eat the dog. It never once implies that the fish is scary or monstorous.
Answer:
In John Watson's Little Albert experiment, the white rat was stimulus associated specific entity and the loud noise was the associated stimulus.
Our genes can be affected by the environment and change the way our traits are displayed, called the phenotype. However, changes in phenotype have an underlying genotypic source. Epigenetics or epigenetic changes are changes in the way traits are expressed as an effect of the environment (i.e. food we ate, chemicals in the body, environmental stresses), without changes in the DNA. Simply put, in epigenetics, some parts of the DNA are turned on or off in response to environmental conditions.