Answer:
See explanation below.
Explanation:
Starfish, also known as sea stars, are marine organisms that belong to the Class Asteroidea. They are considered invertebrates because they lack a vertebral column. Moreover, most starfish species have five arms but some species can have up to 15!
Here are some characteristics that differentiate starfish from other organisms and make them so unique:
- Possession of tube feet.
- Most species have pedicellaria, claw-shaped structures with movable jaws.
- Radial symmetry
- They can possess from 5 to 15 arms.
- Do not possess brain.
- They can regenerate parts of their body.
Answer:
four haploid daughter cells
Explanation:
each with the same number of chromosomes.
Proteins are made by the translation of mRNA (via tRNA molecules.) This process is essential for everyday life because proteins perform necessary functions. The protein is your end goal, even though to get there you have to first transcribe DNA to mRNA, then translate mRNA.
Answer:
The unified cell theory states that, all living things are composed of one or more cells, the cell is the basic unit of life, and new cells arise from existing cells.
Explanation:
<span>A body subjected to fire effects can tell the investigator about the fire (and/or explosion), as well as about what occurred before, during, and after the fire. These facts may be crucial to fire origin and cause determination, as well as responsibility and motive in an incendiary fire.Fire injuries and deaths can be related to other crimes, including arson, homicide, and robbery.When investigating a scene, it is not possible to know if, and when, the case may come to civil and/or criminal trial. It may be years before the fire investigator is called to testify, therefore it is imperative to document properly and process evidence properly so the case can be recalled years later and successfully follow the judicial process.<span>More than other fires, fatal fires can create substantial media interest and scrutiny of the investigation by outside parties. The investigative methods and actions must stand up to this scrutiny.</span></span>
