Which of the following tags should be used to retrieve information from a database about a dna segment of a human gene that codes for a specific protein?
a. nucleotide sequence, human, hemoglobin
b. human, mouse, fruit fly
c. sugar monomer, amino acid, fatty acid
d. mouse, chromosome ii, centrosome

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

a metamorphic rock would be formed.