Answer:
The independent variable in this question is the time of day the feeders are observed and the dependent variable is the number of humming birds.
Explanation:
The number of humming birds DEPENDS on the time of day the feeders are filled
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Answer:
C. The results of the investigation led to new scientific questions
Explanation:
In science, hypotheses are created mainly to understand a certain phenomenon. This requires the generation of multiple questions to explore the topic thoroughly.
A scientist cannot explain a phenomenon with only one question or one set of experiments. In fact, <u>scientists need to design different experiments to manipulate different variable and determine which of those has a significant impact. Then, after the first question has been answered, </u><u>other questions are going to arise</u> and other experiments will need to be performed <u>to provide facts and evidence</u>. This is also how a theory is developed or proposed.
In this case, the scientist demonstrated that an increased temperature decreases the number of produced offspring in a certain species. Now, he/she wants to explore how this species will cope with the increased temperatures that climate change will bring. This new question will allow him/her to understand the behavioral or physiological plasticity the species has and whether it will be able to adapt to future environmental conditions.
Answer is A early adult is when both male and females physical change
Answer:
GOOD AFTERNOON SIDDHI SIS
HAVE A GREAT DAY AHEAD
You would evaluate the Hypothesis last in the scientific method. Perhaps this imagr will help.