Biology, 23.11.2019 04:31 penaceci15
Lead toxicity is more common in low-income children because lead is not as well absorbed when other minerals are lacking. low income children have low intake a fresh fruits and vegetables, which normally bind lead and prevent its absorption. lead is not as well absorbed from an empty stomach of a malnourished child. lead is often found in the paint on the walls of their older homes.
Answers: 3
Biology, 22.06.2019 07:30
Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides
Answers: 1
Biology, 22.06.2019 09:00
When a gasoline engine burns gasoline, what type of chemical reaction is occurring?
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Biology, 22.06.2019 14:00
Which of the following molecules can be broken down into simple sugars? a. nucleic acid b. protein c. lipid d. carbohydrate
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Biology, 22.06.2019 15:30
The diagram below represents a chloroplast found in a typical plant cell. which of the following processes occurs inside this structure? question 8 options: a oxygen is produced b sunlight is trapped c glucose is produced d all of the above.
Answers: 1
Lead toxicity is more common in low-income children because lead is not as well absorbed when other...
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