All cells of multicellular organisms have similar needs. The similarity in the needs of these cells have resulted to the similarity in the structure and organelles of the cells. The general structure is that there is a surrounding membrane around a solution containing enclosed genetic material, a powerhouse, and a protein synthesis area (animal cells).
Answer:
When sound gets louder, there are more vibrations and higher amplification.
The answer is d, since air is a muxture of compounds. a way to differentiate between a muxture and a compound is to see it it is a word you would say normally. for example, you would say air on a normal day. however, you wouldn't say carbon monoxide on a normal day.
hope it helped! :)
This condition is called atrophy.
Crossing over is essential for the normal segregation of chromosomes during meiosis. Crossing over also accounts for genetic variation, because due to the swapping of genetic material during crossing over, the chromatids held together by the centromere are no longer identical.
I just found this on google
