Ans.
The mutation that results in a mouse with less light fur as compare to other mice of same population, makes it easier for the mice to blend into their surrounding environment. According to law of natural selection, if a genetic mutation is beneficial for a population, the mutated organism survives to reproduce and that mutation gets transferred on to its offspring.
Thus, the correct answer is 'option). the mouse with the genetic mutation will survive and reproduce, and the trait (for fur) will spread over future generations.'
Answer:
a bond due to shared valence electrons between two or more atoms.
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BY GERALD GREAT.
Haploid is the term used when a cell has half the usual number of chromosomes. A normal eukaryote organism<span> is composed of </span>diploid cells<span>, one set of chromosomes from each parent. However, after meiosis, the number of chromosomes in </span>gametes<span>is halved.</span>
Katie will use the black, red and purple balls in a ratio 1:2:1 for carbohydrate molecules.
There are four macro molecules in existence, these are carbohydrates, proteins, fat and oil and nucleic acids. All these molecules has carbon in their compounds. The carbohydrate is made up of the elements carbon, hydrogen and oxygen in the ratio 1: 2: 1, thus, the molecular formula of carbohydrate is C6H12O6.
Wind and ocean currents do not straight lines, instead they curve as they move across the planet.