Which is a characteristic of all animals?
A)they develop from embryos
B)they reproduce only sexually
C)they are always motile
D)some are producers
E)some are unicellular

Question

Which is a characteristic of all animals?  
A)they develop from embryos
B)they reproduce only sexually
C)they are always motile
D)some are producers
E)some are unicellular

Quizplus · Accepted Answer

The development from embryos is a characteristic of all animals, as they are multicellular organisms that start their life cycle as a single cell (the zygote) that undergoes embryonic development before becoming a complex adult organism. While not all animals are motile, reproduce only sexually, or are multicellular producers, all animals develop from embryos.

Which Is a Characteristic of All Animals