Respuesta :
Animal cells have a nucleus, cytoplasm, cell membrane, mitochondria and ribosomes.
The fact that all animal cells are diploid is a characteristic that they all share. The correct option is A.
What is animal cell?
Animal cells are eukaryotic cells that are surrounded by a plasma membrane and contain a membrane-bound nucleus and organelles. These are diploid, which means they have 2n chromosomes.
Thus, the correct option is A.
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The missing options of the question are:
- They are diploid.
- They have rigid walls.
- They produce food.
- They are haploid.