Answer:
Electron Transport Chain
It is the only part of cellular respiration that directly consumes oxygen; however, in some prokaryotes, this is an anaerobic pathway. In eukaryotes, this pathway takes place in the inner mitochondrial membrane. In prokaryotes it occurs in the plasma membrane.
The Cryosphere and the Hydrosphere are two of Earth spheres interact when iceberg melt and release fresh water it to the ocean.
Answer:
D) circadian rhythm
Explanation:
The Circadian Rhythm is often referred to as a "biological clock". This gives the impression that it governed by the organism and without the complete influence of abiotic factors but there are some influences none the less. The rhythms, include physical, mental and changes in behaviour. This is in alignment with the day-night cycle. Most organisms that follow a circadian rhythm respond to a pattern of light and dark. This influences the sleep-wake pattern.
Answer:
D
Explanation:
The United States was a leader during the Industrial Revolution-- I am not sure of the time period for this question but if I had to say I would go with D
