Is the leading cause of preventable blindness in children.
a. iron-deficiency anemia
b....
Biology, 31.08.2019 08:00 eheheh80ii
Is the leading cause of preventable blindness in children.
a. iron-deficiency anemia
b. iodine deficiency disorders
c. vitamin a deficiency
d. protein-energy malnutrition
Answers: 1
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The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem
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What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.
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Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring
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