Read the observation, question, and hypothesis. Then, choose the dependent variable from the list.
- Observation: Most hummingbird feeders are red.
- Question: Are hummingbirds attracted to the color red?
- Hypothesis: Hummingbirds are more attracted to red feeders than nonred feeders.
The dependent variable in this case is
the color red
hummingbird feeders
hummingbird behavior
bird watching
Answers: 1
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Some plants have reproductive structures that them reproduce using natural forces or animals. how does the reproductive structure shown here ensure the reproductive success of plants?
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Northern switzerland has a fairly cold climate caused by sea winds from the atlantic ocean but souther switzerland tends to be much warmer and sunnier, what could cause this difference?
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Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant
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Read the observation, question, and hypothesis. Then, choose the dependent variable from the list.
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