Cells are the most basic units building units of life. All living things are composed of cells.
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The answer u r looking for is- chemical reaction. ;)
Answer:
Ralph is looking at a vein (likely a muscular vein).
Explanation:
Of all three great types of vessel present in vertebrates (arterial, venous, lymphatic), only veins and lymphatic vessels may normally contain valves. This is an essential feature of vessels which present low pressure flow, since it ensures that such flow is unidirectional.
Since blood cells are not typically found in lymphatic vessels, the vessel in question can be assumed to be a vein.
Answer:
True
Explanation:
Hormonal shifts can be a cause for mood swings, <em>during teenage years the teens will experiment the production of estrogen (girls) and testosterone (boys) that will cause physical and emotional changes,</em> as the time pass by these mood swing normally become less common as hormones reach an equilibrium.
I hope you find this information useful and interesting! Good luck!
Answer:
try D. Energy was transferred from Mango to the cup.
Explanation: