a) No, because the researcher did not measure what he claimed to measure (the relationship between cancer and stress levels)
b) Yes, because the researcher changed his focus based on valid responses from participants
c) Yes, because the researcher did have a result in the end that showed there was some relationship between two variables.
d) No, because a relationship between variables can only be determined by an experiment
Answer: Framing
Explanation:
Framing bias is a scenario where people present their opinion on an issue trying to paint it positive although it appears negatively.
Bob spinned his presentation to represent the positives so his boss won't react.
Answer:
Prokaryotes
Explanation:
Organism without a definite nucleus are called prokaryotes.
Prokaryotes are the defined as the organism that lack nucleus and are asexual, reproducing without fusion of gametes. Generally, prokaryotes are single-celled organisms. Prokaryotes are categorized in two categories - the bacteria and the archaea. Prokaryotes also lack some other organelles such as mitochondria or other membrane-bound organelles.
Due to lack of nucleus, DNA of prokaryotes is present in cytoplasm of the organism.
Hence, the organism without a definite nucleus is prokaryote.
True. Discrimination has always been an issue in many societies all over the world. There are different ways on how people react to this type of stimulus; others engage in violence, while some focus on fascist forms of revolution to end discrimination. Discrimination can take many forms in sexual preference, women, race, and color.
The fuction of a heart is to pump the blood.
