Answer:
The dam,blocks off water from countine flow, and the result slows down the system
Explanation:
Answer is combination
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Answer: option B) Sympatric speciation is best described as a random event that disrupts the allele frequencies in a population
Explanation:
Sympatric speciation is an event/situation whereby organisms of the same species:
- live in the same territory or nearby territories ( i.e do not live in geographical isolation)
- DO NOT interbreed, but select a sexual mate from a much diverse territory to yield new species or offsprings.
This sexual selection then results in generations of offsprings that are genetically different from the rest of the same species due to uneven gene flow or disruption of alleles among the population of same species.
Thus, only option B is true.
The monomer must be able to form stable covalent chemical bonds between units in order to polymerize.
Answer:
We need the directions. Once provided I will then edit this.
Explanation:
