Biology, 27.07.2019 14:30, 30valgolden
Name the process that occurs in the kidneys that removes toxins, urea, water, and mineral salts from the bloodstream. a. respiration b. digestion c. filtration d. circulation
Answers: 2
Biology, 21.06.2019 14:50, rylee338
Which of the following is the most likely result of converting forestland to urban development? a. the amount of land available for lumber production decreases. b. fewer trees are needed because cities are made mainly of concrete. c. people discover more efficient ways to grow trees. d. the price of lumber goes down.
Answers: 2
Biology, 21.06.2019 22:20, molinaemily009
Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria
Answers: 1
Biology, 22.06.2019 08:00, animexcartoons209
Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.
Answers: 1
Name the process that occurs in the kidneys that removes toxins, urea, water, and mineral salts from...
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