Viruses arent able to respond to stimuli when outside of a host cell because outside host cells, viruses are dormant and sometimes even considered dead. Only when a virus starts reproducing in a cell can it weakly respond to stimuli. :))
Must not have access to oxygen which is def called anaerobic
The answer is B Animal cells do not have a cell wall and the shoe box represents the cell wall. Hope this helped!
The folds of the mitochondria
Answer: Such constant change has characterized Earth since its beginning some 4.5 billion years ago. From the outset, heat and gravity shaped the evolution of the planet. These forces were gradually joined by the global effects of the emergence of life.
Explanation:
