A karyotype is a map of an individual’s chromosomes (DNA). The image below shows a normal human karyotype (A) and the karyotype of the DNA from Henrietta’s cancer cells (B). Use what you have learned about DNA, Central Dogma, the cell cycle, and cancer to explain what may have caused Henrietta’s cancer.

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.

what are the options

explanation: