Biologists are able to extend life through many processes. Which process identifies a defective gene and replaces it with a
working gene?
genetic testing
gene therapy
organ donation
organ therapy
PLZ HELP NOW!!!

What causes fermentation a. antibodies b. antigens c. microorganisms d. antibiotics

Can someone me. so last night i was with my girl and i ended up with a peanut butter jar in my anus. sadly we have tried to pull it out but its well stuck in there : ( any ideas how to get it out?

Sapphron is 60 inches tall and weighs 90 pounds. use the formula below and a calculator to answer the question about her weight. bmi = weight (in pounds) ÷ [height (in inches)]² x 703 which bmi category fits sapphron? a. 25.2, overweight b. 17.5, underweight c. 18.6, appropriate weight