Physics, 06.04.2021 20:00 troyjbabyjohnson
Which of the following best describes the
main focus of sustainability in the modern world?
a) Using Earth's natural resources without depleting them
b) Ensuring that endangered species are protected to prevent extinction
c) Providing for the food demands of the world's population
d) Developing ways to use natural resources in the most efficient manner
Please give a explanation!!
Answers: 3
Physics, 22.06.2019 10:10, xavierfox1721
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 12:00, AleciaCassidy
Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?
Answers: 3
Physics, 22.06.2019 14:40, allenpaietonp9v8sv
What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.
Answers: 2
Which of the following best describes the
main focus of sustainability in the modern world?
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