You are hurrying to finish that science fair project and… oops, a splinter from your display ends up in your hand. you pull it out, but later that night your finger becomes swollen and red. a few days later, the entire hand is swollen, the pain is intense and you develop a fever. what's going on?

Fever indicates that your body is fighting for an infection. Bacteria got in to your body through the cut from a splinter then it multiplies. The body’s immune system send white blood cells into the area to fight off infection and these white blood cells cause the area of infection to become painful, swollen and red in color. The most common bacteria that causes this is the staphylococcus aureus that is a natural flora in our body. 

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).

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint