The development of nuclear power has provided electricity for less money, but at a cost. what may be considered a "cost" of nuclear power?

the radioactive waste is unsafe and hard to store.

Explanation:

The radioactive waste is unsafe and hard to store safely is the correct answer. The long half-life of the waste created by nuclear power plants is a problem, the waste must be stored in specially created storage containers and if it leaks can cause a great deal of environmental damage.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).