Determine the blood type described.
contains b antigens and anti-a antibodies. the rhesus protein is not present.

contains a and b antigens and no antibodies. the rhesus protein is present.

does not contain antigens. anti-a and anti-b antibodies are present. the rhesus protein is present.

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).