Answer:
Based on the provided data, the six goldfish are placed in aquariums of varying sizes to assess how living space impacts their survival rates. The food type and quantity, sanitary conditions, and water temperature are kept consistent across the board.
Consequently, from this information, one can conclude that:
A. The independent variable is the aquarium size.
B. The number of fish remaining after six months represents the dependent variable.
C. Water temperature, food type and quantity, upkeep, and cleanliness are the controlled variables or constants.
Controlled experiments include both dependent and independent variables. The independent variable is usually the one that is altered and compared against a stable control. Meanwhile, the dependent variable, which is measured in the experiment, relies on the independent variable. The control group in an experiment is kept constant and is used for comparison with the experimental group.
When the temperature decreases, it indicates negative feedback, whereas an increase signifies positive feedback.
The liver has a crucial function in digestion by secreting bile juice which facilitates fat digestion. When digestion is not occurring, this bile is stored in the gallbladder. The bile juice, a yellowish fluid, emulsifies fat molecules during digestion in the small intestine, which is essential for both fat digestion and absorption. Therefore, the liver releases bile juice and emulsifies fats in the lumen of the small intestine.
Answer:
Earth qualifies as an inner planet.
Earth has a greater density compared to Jupiter.
Jupiter is predominantly gaseous.
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In a protein, amino acids are interconnected through peptide bonds, which results in the formation of a lengthy chain. The bonding occurs via a biochemical reaction that eliminates a water molecule as it connects the amino group of one amino acid to the carboxyl group of another nearby amino acid.<span />
