B. rabbits changing fur color
A flagella helps an animal sperm move!
Some objects in space are created from clouds of gas and dust. A star forms when the mass of the dust cloud is large and has enough hydrogen to start creating a protostar and sustain the nuclear fusion reaction within the core of the protostar. If the dust cloud is not dense enough, then the star formation does not take place, rather a nebula is formed, example the Horse-head nebula. So the answer is (B) A star will not form.
Explanation:
this is mainly because when water evaporates, it leaves behind minerals, and even pollutants and goes up as clean water
Answer:
32 different gametes can be produced
Explanation:
The possibilities of formation of the number of different gametes in a population are determined by the number of heterozygous alleles for a given gene in the organism.
The formula to calculate the number of gametes is- 2ⁿ where n represents the number of heterozygous alleles
In the given question, the five genes of the organism are considered which form five type of heterozygous allele like A, a, B,b and so on. Therefore five types of heterozygous alleles is possible.
So using the formula we have 2⁵= 32 gametes.
Thus, 32 gametes is correct.
