What are the dangers associated with the hole in the ozone layer? increased uv radiation exposure higher risk of skin cancer global warming loss of needed oxygen to outer space

The correct answers are:

- Increased UV radiation exposure;

- Higher risk of skin cancer;

The UV radiation is good for the living organisms but only in very little amounts. When this type of radiation is increased than the living organisms start to develop certain conditions or even die. With the ever-growing hole in the ozone layer the UV radiation is becoming bigger and bigger at the places bellow that hole. If this process continues than living organisms, including the humans, will have much higher chances of developing skin cancer, and if the radiation becomes even bigger than it can lead to a mass dying out of the life on Earth.

i have to report this, it doesn't relate to biology

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.