Every cell has a cytoplasm
Variation means difference in genetic makeup between individuals within a specie.
Answer;
Gold
Gold is a non renewable resource.
Explanation;
Non renewable resources are those resources of economic value that can not be readily replaced by natural means on a level that is equivalent to its consumption.
Examples of non renewable resources include; fossil fuels such as oil, natural gas and coal; because their source is not sustainable.
X is the dominant allele / curly hair , females have two X chromosomes and males have an X and Y
