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Dr. Proctor's null hypothesis would state that there is no significant difference in the frequency of hummingbird visits to red flowers compared to yellow flowers. In other words, hummingbirds will visit red and yellow flowers with equal frequency. This hypothesis serves as a baseline to determine if any observed differences in visitation rates are statistically significant.
What else can I help you with?
Is there an experiment to see if pollination is required for fruit formation?
If you're asking if it would be possible to design and perform such an experiment, certainly it would. It would probably involve tying bags or something around the flowers of a fruiting plant to prevent pollination from occurring and then seeing whether or not any fruit developed from those flowers. If you're asking if anyone is actually doing so currently... not that I know of.
What is the dependent variable?
The dependent variable is the variable in the experiment that changes. For example if you were trying to figure out which of the three fertilizers works the best on flowers your dependent variable would be the fertilizer and the independent variable would be the flowers. If that doesn't help go to factmonster.com
What is a collection of flowers called a vase b bouquet c basket?
A collection of flowers is called a bouquet. A vase is a container used to hold flowers, while a basket is a type of container that can also hold flowers but is not specifically designated for that purpose.
When did Bridge of Flowers - event - happen?
Bridge of Flowers - event - happened on 1990-05-06.
If the ratio of red flowers to yellow flowers in the local park is 7 To 6 and there are approximately 1300 red or yellow flowers currently blooming in the park about how many of them are yellow?
approximately 600. Or you could stop looking online for answers to your homework. - wjs1632 -
Dr. proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones. What will be his hypothesis?
Hummingbirds will visit red flowers and yellow flowers with the same frequency.
Dr Proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones What will be his null hypothesis?
humming birds will visit red flowers and yellow flowers with the same frequency
Dr Proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones What will be independent variable in Dr Proctor's experiment?
Hummingbirds will vist red flowers and yellow flowers with the same frequency.
Dr proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones?
color
Dr. Proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones. What will be the independent variable in Dr. Proctor's experiment?
flower color
Dr Proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones. what will be the independent variable in dr. proctors experiment?
Flower color will be the independent variable in Dr. Proctor's experiment.
Dr. proctor is conducting an experiment to see if hummingbirds will visit red flowers more or less often than they visit yellow ones. what will be the independent variable in dr. proctors experiment?
Flower color will be the independent variable in Dr. Proctor's experiment.
What is another hypothesis that might explain why hummingbirds seem to preferred flowers?
Because it's maybe the only color they see.
How are hummingbirds important to flowers?
Hummingbirds fly from flower to flower, sticking their beaks into the center to take sips of nectar. While sipping nectar, hummingbirds are inadvertently transporting pollen grains from previously sipped flowers. The process results in the cross pollination of different flowers, through the help of the hummingbird. Basically: Hummingbirds help flowers pollinate each other, which allows flowers to reproduce.
What is a hummingbirds main diet?
Nectar from flowers.
What colors are hummingbirds attracted to when seeking nectar from flowers?
Hummingbirds are attracted to bright colors like red, orange, and pink when seeking nectar from flowers.
Why do hummingbirds prefer red flowers over other colors?
Hummingbirds prefer red flowers because they have a higher concentration of nectar, which is their main food source. The color red is also easier for hummingbirds to see and helps them locate flowers more quickly.
