A carrier is a child who carries the genes of from parents but the gene doesn't show itself because of being masked by the dominant gene.
Sink to the bottom because it is more dense than the water.
One reason is because of its given color. Typically, Algae or moss grows in saturated areas. The reason it is been is because doc its pigment, or chlorophyll found in its anatomy.
This is true, it is the first noble truth in buddhism
hope this helps :))
Early in mitosis, during prophase and prometaphase, the nucleus, nucleolus and nuclear envelope begin to dissolve in preparation for cell division. During telophase, which is the final stage in mitosis,, there is a reversal of effects of prophase and prometaphase; nucleus, nucleolus and nuclear envelope are again formed.