O<span>nly the water can enter into the bag and leave the bag, the tea leaves can not leave the bag.
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Answer: a change in the temperature of the materials
Explanation:
Plants leaves, roots and stems are in the organ systems level.
—Evidence—
•] Plants contain just two organ systems. The shoot system includes all of the parts above the ground, such as leaves and stems, while the root system includes all of the parts below the ground, such as roots and tubers.
Answer:
The statement that accurately describes how scientists collect data is the method used to collect data depends on the desired data.
Explanation:
When a scientist decides to conduct research, he or she must consider the purpose of the research and the best way to conduct it. Once the purpose of the research has been defined and the hypothesis has been put forward, data collection becomes one of the most important steps.
Data collection must be adapted to the needs of the phenomenon to be studied, taking into account the most appropriate and reliable methods to achieve the objective.
<em>An adequate data collection method means choosing the best option to collect the necessary information and obtain the expected results in the investigation.</em>
Learn more:
Data collection example brainly.com/question/7139446
