6 Completa el siguiente concepto: • Se definió la galaxia como la del universo. Las galaxias están formadas por
agregados de.
• Nuestro planeta se encuentra en, una galaxia espiral que tiene un diámetro de
100 000 años luz y un espesor de 20 000 años luz en su .

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus

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.