Answer:
Potassium
Explanation:
All of the options are compounds, except for potassium which is an element
You didn’t show the models but Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Here is a picture. I hope it helps
Optical microscope.
Hope this helps.
The recombinat types are AB, and ab.
Genetic recombination involves the production of offspring with combinations of traits that differ from those found in either parent. In our case the parents are Ab and aB, which is not the same as the offsprings (AB,ab). During meiosis in eukaryotes, recombination involves the pairing of the homologous chromosomes a process.
Vertebrates. they are all chordates, which mean they have a notochord somewhere in their body.