Answer:
FDA approves Pfizer booster shots for people who are 'high risk' or over 65. The US Food and Drug Administration on Wednesday authorized a booster dose of the Pfizer and BioNTech Covd-19 vaccine for those ages 65 and older and some high-risk Americans, paving the way for a quick rollout of the shots.
Explanation:
Endophytes are known as novel, selected, or livestock friendly. Grazing grass or feeding products from these endophyte-infected plants does not adversely affect livestock. In these strains, natural mutations eliminate some or all of the genes required to produce a functional ergot alkaloid.
Answer:
he can compare the dental records with the victims remains.
Answer: A and D
Explanation: In old age, dehydration and compression of the disc between the vertebrae in the spine causes reduction in height. The loss of bone density (osteoporosis) can also make the spine to become more curved, and make the vertebrae to collapse due to thinning that is caused by overall decrease in body water. This can be the reason for the reduction in height of the patient.
