What is an organ? List five (5) examples of organs?

Here are all of the organ systems with some examples of organs found in each system:

Integumentary (skin, hair, nails)

Skeletal (bones)

Muscular (smooth, cardiac, and skeletal muscles)

Circulatory (heart, arteries, veins)

Respiratory (lungs, diaphragm, larynx)

Digestive (stomach, intestines, liver)

Explanation:

i'm assuming that it's c.) red bank..

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally