Increase 250 apples by 50%,then find its sum to 510 apples.

Since we are increasing it we add

50% to 100% = 150%

increasing 250 apples by 50%,

We have

150/ 100 × 250

= 15/10 × 250

= 15 × 25

= 375 apples

It's sum to 510 apples is

375 + 510 = 885 apples

Hope this helps

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

the sphincter muscles at the end of the digestive tract is the anus.