Where in our environment does our body obtain the oxygen it needs? what two systems are responsible for obtaining the oxygen and delivering it to the cells? what system provides the nutrients that the cells will convert to energy? during the process of making energy, our cells produce waste products. what systems are used to expel co2? what are the systems that are used to eliminate solid and liquid wastes? describe the relationship between the bones and muscles for movement, and the other systems that are necessary for the bones and muscles to function. what systems are responsible for meiosis and what are the results?
Answers: 1
Biology, 21.06.2019 20:00, terriblexsiren
The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.
Answers: 3
Biology, 21.06.2019 20:00, inucornspineapple
Which of the following represents the correct format for the scientific name? a. staphylococcus aureusb. staphylococcus aureusc. staphylococcus aureusd. staphylococcus aureus
Answers: 1
Biology, 22.06.2019 02:00, hillisaiah734
For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a. control b. hypothesis c. procedure d. system
Answers: 2
Where in our environment does our body obtain the oxygen it needs? what two systems are responsible...
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