Answer:
An ectotherm can also be called a Poikilotherm.
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Answer:
Given that a negatively charged rod is brought closer to two metal spheres which are in contact with each other as shown: So, free electrons from rod will be attracted towards the metal spheres.
Prokaryotic cells do not have membrane bound organelles and eukaryotic cells do have membrane bound organelles
The condition is known as tardive dyskinesia.