€ > C bel. castlelearning. com/Review/CLO/Student/Assignment/Q uestions?assignmentID-8047826&t id=15977018 The Earth in Space: Stars and Galaxies 6/2-6/7
The diagram below represents the spectral lines from the light emitted from a mixture of two gaseous elements in a laboratory on Earth
Blue
Red
If the same two elements were detected in a distant star that was moving away from Earth, how would the spectral lines appear?
1
2
The entire set of spectral lines would shift toward the red end.
The entire set of spectral lines would shift toward the blue end.
The spectral lines of the shorter wavelengths would move closer together.
The spectral lines of the longer wavelengths would move closer together.
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the correct answer is d

ans.

in united states (us), the first leading cause of death for both women and men is heart diseases that leads to more than half of the deaths. heart diseases develop due to narrow arteries, buildup of plaque in blood capillaries that arises difficulties in blood flow.

the second leading cause of deaths in us is cancer that affects individuals of all ages. it develops due to uncontrolled growth and spread of tumor cells, which results in death if the not controlled or treated.

the third leading cause of deaths in us is copd or chronic obstructive pulmonary disease. it includes difficulty in breathing, chest infections, and persistent cough. smocking is a leading cause of copd and around 80% of copd deaths occur due to smoking.

thus, the correct answer is 'option). cancer, copd, and heart disease.'

the combining form means bone marrow or spinal cord. meio- "meiosis" myco- "mycosis" myelo- "osteomyelitis or myelogram" myo- "myositis";

the answer is: myelo- "osteomyelitis or myelogram"