Four chambered heart keeps oxygenated and deoxygenated blood separate and has double circulation while three chambered heart has a single circulation. Two chambered heart only has single atrium and single ventricle
Meiosis I creates 2 diploid cells and meiosis II creates 4 haploid cells.
Answer:
One of these is natural selection, which is a process that increases the frequency of advantageous gene variants, called alleles, in a population. Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.
Explanation:
Answer:
well most people havent seen everthing on amazon
Explanation:
Answer:To realize the intended benefits of a major change, the people affected must possess sufficient energy for the adaptation process to unfold. The capacity to adapt involves the mental, emotional, and physical means to incorporate new mindsets and behaviors—to absorb the key implications of a change.
Explanation:
