1 a............................
Answer:
7
Explanation:
water is neutral 7 is neutral ph
Answer: Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
Explanation :polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
Sedimentary, igneous, and metamorphic. Hopefully these are correct
Answer:
Crossovers during meiosis happen at more or less random positions along the chromosome, so the frequency of crossovers between two genes depends on the distance between them.
The closer two genes were to one another on a chromosome, the greater their chance of being inherited together. In contrast, genes located farther away from one another on the same chromosome were more likely to be separated during recombination.
