Biology, 31.12.2019 06:31 PKTHUNDER5011
As a tree ages it needs to keep making more xylem and phloem cells to carry water and food how does this occur
Answers: 2
Biology, 22.06.2019 01:00
An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen
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Biology, 22.06.2019 01:30
What is turgor pressure, what causes it, and what does it do for a plant?
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Biology, 22.06.2019 08:50
Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.
Answers: 1
Biology, 22.06.2019 20:30
An infection of the pulp and the surrounding tissue in the mouth is called
Answers: 1
As a tree ages it needs to keep making more xylem and phloem cells to carry water and food how does...
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