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ID: 207428 • Letter: W
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which is an example of blackboard.kean.edu/webapps/assessment/take/launch.isp?course_assessment_id- 3 Question Completion Status: QUESTION 1 which is an example of sexual selection that is based on material benefit? selecting for a good territory selecting for a large body selecting for bright colors selecting for a sweet song QUESTION 2 What is an endemic species? a species that is found over a large range a species that is found only in aquatic habitat a species that is only found in urban habitat a species that is found in a limited range QUESTION 3 what is an example of bottom up trophic regulation? nis requlated by how much foodExplanation / Answer
ANS 1) Example of sexual selection based on material benefit :
Selecting a good territory.
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ANS 2) Endemic species:
A species that is found in a limited range.
Endemic species can occur largely or in smaller amounts but are found only in one particular limited region.
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ANS 4) Asexual reproduction that produce offspring without fertilization is called:
Both a and b
Asexual reproduction doesn't require two parents to develop offspring as in fertilization process but they rather are produced by single parent and inherit genes of the onlt one concerned.
Eusocial because all bees are eusocial that means they are produced by group of individuals.
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ANS 6) Why hasn't every species evolved to grow fast, mature early and have many large babies:
Competitive exclusion
Because two species cannot co-exist in same area so one has to be dominant and other recessive hence, some doesnt undergo evolution or grow fast, mature and reproduce. It bascially helps in maintaining the ecological system.
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