I'm not sure if this is correct, but I believe it would be that plants need carbon dioxide (plants are living) plants need carbon dioxide to produce oxygen for humans to breathe in, not totally sure if this is correct like I said but I hope I kind of helped. :)
What phrase are u talking about ?
They have a special fin to swim in a unique way
Answer:
2^3= 8 possible combinations
Explanation:
Mendel discovered in his experiments that a pair of chromosome in an organism consists of two similar but non-identical chromosomes called HOMOLOGOUS CHROMOSOMES in which each comes from each parent.
During meiosis, each homologous chromosomes get sorted into gametes in accordance to Mendel's law of segregation and independent assortment.
For each chromosome, a variant form of gene called allele is gets randomly sorted into gametes to form 8 possible combinations for an organism with three (3) pair of chromosomes.
Possible number of combination of gametes is determined by the formula 2^n, where n is the number of character or chromosome pair in this case.
Hence 2^3= 8 possible chromosomal combinations of gametes produced by meiosis.