Answer:
imaguino las ciencias como un desempeño que funciona con la ilustración de cada imagen q se relaciones con la ciencias dependiendo de su creactividad de sus historia de cada tema
D. Because experimentation includes a control group. also, independent and dependent variables are part of an experiment they arent a type of research
Answer:
The Laura tried to grow micro-organisms in culture broth medium in Petri-plates but the microbial growth was not observed even on the fourth day of culture which could be due to:
1. Laura could have not provided the correct broth medium maintaining the with pH and salt concentrations.
2. Microorganisms did not get optimal growth conditions.
3. The bacterial source could have died after the collection which could have lysed after their death and thus no longer visible.
This is attitude adjustment theory.
He adjusted his attitude based on the surroundings.
