The answer is commensalism. There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism. Mutualism is when both partners benefit. Commensalism is when only one species benefits while the other is neither helped nor harmed. Lastly, Parasitism is when one organism (the parasite) gains, while the other (the host) suffers.
Answer:
The correct answer is option d.
Explanation:
An extinct species of australopithecine, that is, Australopithecus africanus was the first species to be illustrated. It was of gracile or slender build and was considered to have been the direct ancestor of modern humans. Like modern man, the A. africanus did stood upright and walked upright, and were having free hands to use. However, they were smaller in height and lighter in weight in comparison to modern man.
Answer:
oxygen
Explanation:
During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP
The ocean life would die off because less salinity in the water and if the currents decrease in strength the nutrients they carry would not make to the life in the oceans and ocean life would die.
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