The answer to your question is answer choice .1 Independent variable.
The principal of falsifiability would be correct.
Answer:
Eukaryotic cell
Explanation:
In the given question, when the chromosomes were observed, the number of chromosomes was found to be 48 but are present in the homologous pairs that are 24 pairs are observed.
Since the chromosomes are observed as a homologous pair which is a characteristic feature of a eukaryotic cell. The prokaryotic cells just possess one chromosome which is circular in shape.
Since the observed cell possesses the chromosomes as homologous pairs, therefore the cell is a eukaryotic cell.
In terms of energy converters, efficiency most commonly refers to how much power was lost in the conversion from steam to heat, or from outlet to shone charger. Some systems 'leak' energy, meaning more energy is going out one way than going in the other. The energy source transfers more power than the energy recipient receives. The more efficient the converter, the less power is lost.
Answer:
Spermatogenesis takes place in the seminiferous tubules, which are an intricate system of tubules in the testes where spermatogenesis takes place. ... A sperm cell lashes its flagellum back and forth to propel the sperm forward.