Answer:
The hypothesis that eukaryotic cells evolved from a symbiotic association of prokaryotes—endosymbiosis—is particularly well supported by studies of mitochondria and chloroplasts, which are thought to have evolved from bacteria living in large cells.
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An example of an internal response to stimuli is "<span>A. The body interprets a feeling of constant thirst." For a response of this nature to be internal, it must occur within the body.
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The one that is loosing electron is oxidation process and the one that is gaining electron is reduction.
b) Reduction reaction occur at cathode while oxidation reaction occur at Anode.
Explanation:
The main difference between the reduction and oxidation process is based on gaining and loosing of electron.
Reduction and oxidation both occur simultaneously. one is loosing electron and other is gaining. The one that is loosing electron is oxidation process and the one that is gaining electron is reduction.
B) Reduction reaction occur at cathode while oxidation reaction occur at Anode
<span>The answer to the question is vascular tissue and seeds. The developmental adjustments that helped plants succeed and spread ashore were vascular tissue and seeds. They help to scatter the seeds to a more remote place which helps plants to develop somewhere else.</span>
i think its c b/e icland is situated in the top of a multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter