Answer:
Genetic diversity is an advantage of sexual reproduction because it reduces the occurrence of unfavorable genetic traits and a variety of genes would lessen the chance of the extinction of a population due to environmental changes. The variation between a genetically diverse species will guarantee at least some of it survive when presented with different climates or challenges.
Answer:
Water is polar and oil is nonpolar so the substances won't mix.
Explanation:
Water is polar covalently bonded within the molecule. This unequal sharing of the electrons results in a slightly positive and a slightly negative side of the molecule. oils are nonpolar, so they will remain separate from molecules of a polar solvent such as water.
Because it's clearly the queen
It is a structure that englobes the nucleus and helps in the synthesis of lipids and in the transport of proteins throught the cell.
→ The image below shows you an endoplasmatic reticulum, both smooth and rough ones.
Hope it helped,
BioTeacher101
