Biology, 06.05.2020 20:09 lauren21bunch
Which statement describes characteristics of planarians? They live in oceans, are parasites, and reproduce only sexually. They live in fresh water, are parasites, and reproduce only asexually. They live in oceans, are free living, and reproduce sexually and asexually. They live in fresh water, are free living, and reproduce sexually and asexually.
Answers: 3
Biology, 21.06.2019 18:00
Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.
Answers: 3
Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
Answers: 1
Biology, 22.06.2019 17:50
Describe the trends in electron configuration in the periodic table by selecting the terms from the drop down menus
Answers: 1
Biology, 22.06.2019 22:30
Which of the following correctly matches an immune system cell with the defense it produces? a. b cells release cytotoxins. b. t cells release cytotoxins. c. b cells absorb antibodies. d. t cells absorb antibodies.
Answers: 1
Which statement describes characteristics of planarians? They live in oceans, are parasites, and rep...
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