Answer:
Structures that have no apparent function and appear to be residual parts from a past ancestor are called vestigial structures. Examples of vestigial structures include the human appendix, the pelvic bone of a snake, and the wings of flightless birds.
Explanation:
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Answer:
The answers for the question are:
- Archaebacteria
- Eubacteria
- Shape
- Cocci
- Bacilli
- Spirilla
- Bacteria
Bacteria are little single-celled living beings. Microscopic organisms are found nearly all over on Soil and are imperative to the planet's biological systems.
- Archaebacteria - are a relatively small group of bacteria that thrive in extreme conditions
- Eubacteria - are a diverse group of bacteria that sometimes make us sick.
- Eubacteria are classified by Shape.
- Cocci -are round bacterial cells.
- Bacilli - are rod-shaped bacterial cells.
- Spirilla -are spiral-shaped bacterial cells.
Learn more about "Bacteria":
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Answer:
The 200kg man would have more potential energy.
Explanation:
because of his mass compared to the 50 kg little girl.
Ok I think its small polar molecules but I could be wrong.