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3 years ago

Non-segmentation allows for evolutionary innovation in body form.a. Trueb. False

Biology

2 answers:

Vlad [161]3 years ago

7 0

Answer:

True.

Explanation:

lilavasa [31]3 years ago

7 0

Answer: a. True

Explanation: Through evolutionary time, animals have developed more-complex body plans, including true tissues, non-segmentation and bilateral symmetry which is possible as a result of evolutionary innovation--the introduction and progression of novel traits compared to what exists before leading to a more advanced or complex form. Non-segmentation indeed allows for evolutionary innovation in body form.

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If the cell of an organism contains a nucleus, then the organism is a(n)

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Answer is B

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3 years ago

What type of molecule is estrogen made of

Citrus2011 [14]

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Estrogen is made out of steroid hormones

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Place the following nine events in chronological order, beginning with the most recent: the oil spill of the Exxon Valdez: the

Dennis_Churaev [7]

Answer: Please see expalanation column for answer

Explanation: Beginning with with most recent, we have

The explosion of the Deep water Horizon---April 20,2010

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3 years ago

Example of how wildfires lead to secondary succession

faust18 [17]

Answer:

Explanation: a good example of how wildfires lead to secondary succession is in a oak and hickery forests and this is because wildfires will mostly burn out the vegetation and kill those animals however their nutrients would turn to ash

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3 years ago

How do you think that Karl von

sergey [27]

Answer:

Karl von Frisch is best known for two major discoveries about honey bees. First, he demonstrated that honey bees have color vision, and published these findings in 191*. Second, in 193* he showed that honey bees use a dance language to communicate food locations to other bees.

Explanation:

Figure 1. Grids for the color vision test. The training color, marked with T, is blue in both cases; all other squares are shades of gray. The left box shows how the grid appears to an animal with color vision. The right box shows how the same grid may appear to an animal without color vision. The training square appears to be the same shade of gray as other squares in the grid. If the test animal cannot see in color, it will confuse the training square with other squares matching its shade of gray.

This clever test for color vision can be applied to any animal which can learn to recognize a feeding station using visual patterns.

The dance language

von Frisch observed that once one honey bee finds a feeding station, many other soon appear at the same station. This suggests that the first bee recruits other bees to the food. How might honey bees recruit help in collecting food? von Frisch¹s discovery of the dance language of the honey bee required careful determination of the correlations between movements of bees inside the hive and the locations of feeding stations. He found two types of dance. The round dance (Figure 2A) causes bees to look for food a short distance (up to about 50 meters) from the hive. The waggle dance (Figure 2B) tells bees the direction and distance to fly to find more distant food sources. Scout bees use these dances to recruit assistance in collecting food resources.

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3 years ago

Non-segmentation allows for evolutionary innovation in body form.a. Trueb. False​

Non-segmentation allows for evolutionary innovation in body form.a. Trueb. False