Question

Which evidence supports the claim that all animals have common characteristics?
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Responses

structures for walking
structures for walking

structures for movement
structures for movement

how an animal moves
how an animal moves

what an animal eats

Answer 1

The claim that all animals have common characteristics can be supported by a variety of evidence. Among the options you've provided, the most relevant evidence would be:

- **Structures for movement**: This encompasses the various ways animals have evolved to move and navigate their environments. While different species may have different adaptations (like wings, fins, legs, etc.), the presence of specialized structures for movement is a common characteristic across the animal kingdom.

Additionally, other common characteristics that can be observed in animals include:

- **Cellular structure**: All animals are made up of eukaryotic cells.
- **Multicellularity**: All animals are multicellular organisms.
- **Reproductive methods**: Most animals reproduce sexually, though some also have asexual methods.
- **Response to stimuli**: All animals exhibit some form of response to environmental stimuli.

These characteristics highlight the shared evolutionary traits and biological systems present in all animals.