Polymerase chain reaction
By looking at them over a light to see the "veins"
Answer:
1. Profits
2. Forage is cheaper than feed
3. low death loss
Some bacteria are eventually able to change their genetic makeup in order to become resistant to antibiotics. Therefore, the antibiotics no longer have an effect on the infections.
Answer: The student get full credit for attending the field trip. Submitting trip evaluation is optional.
Explanation:
