False, that is a close answer and can be easily confused with the right answer which is "Centromere" it is the specialized region of the chromosome where two sister chromatids are most closely attached.
The centrosome is like the organization center in the process of cell division. Has two centrioles.
Answer: Energy in an ecosystem is returned to the soil through decomposition
Explanation:
Energy is maintained in an ecosystem by cycling nutrients and energy received from external sources.
There is chain through which energy is maintained in the ecosystem.
Firstly energy is consumed by plants from sun in the form of solar energy, then it is eaten by herbivore and again herbivore is either eaten by carnivore or omnivore and when they are dead and decayed and it would decomposed by bacteria and nutrients get entered into soil.
So, last energy is returned to the soil through decomposers.
Hence, fourth option is correct.
The kidneys form the urine and account for the other functions attributed to the urinary system. The ureters carry the urine away from kidneys to the urinary bladder, which is a temporary reservoir for the urine. The urethra is a tubular structure that carries the urine from the urinary bladder to the outside.
Population refers to an array of organisms of the similar species, which thrives in a particular geographical region and interbreed. The three main characteristics of a population are density, size, and dispersion.
The density signifies towards how many organisms are thriving in a specific region. The size refers to how big a population is, and dispersion signifies towards the degree of spreading of the particular population.