Sometime after a human baby is born, the production of the fetal hemoglobin protein ceases and the production of the adult hemoglobin protein begins. Imagine that a baby is born and this switch from fetal to adult hemoglobin does not occur. In which part

of the world would this baby be well adapted to living?

A) high-altitude cities
B) open grasslands
C) sea level at the beach
D) a tropical rain forest


Answer: A) high-altitude cities

Biology & Microbiology

You might also like to view...

The amino acid that is placed first during translation in bacteria, mitochondria, and chloroplasts is

A. glycine. B. methionine. C. N-formyl-methionine. D. serine.

Biology & Microbiology

A soil that is mostly ____ will tend to dry quickly compared to other soil types

a. sand b. humus c. clay d. silt e. organic matter

Biology & Microbiology

The widening of blood vessels is

A. vasoconstriction. B. cardioconstriction. C. vasodilation. D. cardiodilation. E. constriction.

Biology & Microbiology

A ________ is the amount of energy required to warm 1 gram of water 1 degree Celsius at 1 atmosphere of pressure

Fill in the blank with correct word.

Biology & Microbiology