Organic fat will not dissolve in water

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.

Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.