Achlorine atom reacts with a sodium atom to form sodium chloride, nacl. a chlorine atom can also react with another chlorine atom to form a chlorine molecule, cl2. which statement best explains the behavior of chlorine in these two reactions?

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.