Biology, 04.06.2020 14:58 alexiaaaa234
Imagine that a clam accumulates one unit of mercury in its body from the water it lives in. How many units of mercury would a stingray accumulate if it eats 50 clams a day for 10 years, assuming no mercury is lost between the clams and stingray?
Answers: 1
Biology, 22.06.2019 08:30
What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
Biology, 22.06.2019 10:00
Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis
Answers: 1
Biology, 22.06.2019 13:00
Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?
Answers: 1
Biology, 22.06.2019 15:30
Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?
Answers: 2
Imagine that a clam accumulates one unit of mercury in its body from the water it lives in. How many...
Mathematics, 18.10.2020 06:01
Social Studies, 18.10.2020 06:01
English, 18.10.2020 06:01
Biology, 18.10.2020 06:01
Mathematics, 18.10.2020 06:01
Mathematics, 18.10.2020 06:01
History, 18.10.2020 06:01
Social Studies, 18.10.2020 06:01
Biology, 18.10.2020 06:01
Mathematics, 18.10.2020 06:01
Mathematics, 18.10.2020 06:01
Mathematics, 18.10.2020 06:01
Geography, 18.10.2020 06:01