. Describe a human practice that has negative impacts to the Earth's natural systems. You
must include the name of that practice and one impact. *

every el niño cycle is different. every year.

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).

the answer is c. it will give up it's valence electron to the other atom.