Answer:
The swim bladder is located in the body cavity and is derived from an outpocketing of the digestive tube. It contains gas (usually oxygen) and functions as a hydrostatic, or ballast, organ, enabling the fish to maintain its depth without floating upward or sinking.
Explanation:
Body fat percentage of over 33% is considered high for a female
Answer:
C. a hypothesis; a theory
Explanation:
It uses deductive reasoning, where the researcher forms an hypothesis, collects data in an investigation of the problem, and then uses the data ...
Although there are many other methods to collect quantitative data, those mentioned above probability sampling, interviews, questionnaire observation, and document review are the most common and widely used methods either offline or for online data collection.