Your Question:
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Which kind of root system contains many thin, branching roots?
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Our Teams Answer: Fibrous
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-ExperimentsDIY
Answer:
B. Directional Selection
Explanation:
By doing some research I found out what most of this means so let's do my favorite process, the process of elimination
A. Disruptive
Disruptive selection produces two or more species with two different traits nothing in the question says two different scorpions where formed one with big pinchers and another with big stingers no it just talks about them slowly forming big pinchers
C. Stabilizing
Stabilizing selection is when two species are produced with more similar traits nothing vastly different, I would consider them forming really big pinchers to be an extreme
<span>The question is providing us with the following scenario:The frog population in the Amazon basin varied. Every 500 years, there was a mutational change leading to speciation. In between, the population remained the same with no observable changes. This pattern of microevolution is called punctuated equilibrium. This pattern is distingushed by long periods of lack of change, followed by a sudden and often extreme change, and followed again by a period of a lack of change. </span>
Answer:
A (bean)
Explanation:
Leguminous plants are plants that belong to the family FABACEAE and characterized by their possession of pods as fruits and ability to form nodules in their root for a symbiotic relationship to occur between nitrogen-fixing plants. An example of these leguminous plants that can be found in the option is BEAN.
Bean plant like all other legumious plants host certain bacteria called NITROGEN-FIXING bacteria in their roots in order to help them convert Nitrogen gas into usable compound forms. They, in turn produce carbohydrates for the bacteria. Leguminous plants store this nitrogenous compounds in their root nodules.
Bryophytes and they are divided into 3 groups
