Answer:
10% of the energy is transferred while 90% is lost through metabolic processes as heat.
Answer:
Crossing over
Explanation:
Crossing-over is the exchange of genetic material between non-sister chromatids of homologous chromosomes. It results in new combinations of genes on each chromosome
Estuaries are the most productive of all marine ecosystems. They are located where the river meets the sea. The San Francisco Bay is a popular estuary.
The answer is true. (Have a good day)