Answer:
a. Countercurrent
Explanation:
Countercurrent has been adapted from fish gills where the air is drawn from the blood flowing in the opposite direction to the water flowing to the gills.
Answer:
C6H1206=2C2H5OH+2CO2+energy
Explanation:
Answer:
The process of recombination begins with the introduction of a double strand break into one of the homologs. This has led scientists to believe that the enzymatic machinery responsible for recombination first evolved as a mechanism for the repair of dsDNA breaks
Explanation:
The enzymatic machinery is what catalyzes genetic recombination. This process exchanges genetic material between different organisms which enables to production of offspring with different combinations from those in either parents. Recombination between homologous chromosomes is usually used in DNA repair.
Evolution is a process that results in changes<span> in the genetic material of a </span>population over time<span>. Evolution reflects the adaptations of organisms to their changing environments and </span>can<span> result in altered genes, novel traits, and new specie</span>
Answer:
because moluclues are living things also bacteria is a living thing
Explanation:
