Explain the difference between the first day of spring (vernal equinox) and the first day of summer (summer solstice). I will give you a brainliest

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.