masterdee6894 masterdee6894

16-05-2023
Biology

contestada

Cosmological redshifts are calculated from observations of spectral lines from

a. individual stars in distant galaxies.

b. spectra of entire galaxies.

c. clouds of dust and gas in distant galaxies.

d. rotations of the disks of distant galaxies.

Respuesta :

ACCESS MORE

Otras preguntas

which states were fashioned in their entirety from these territories

wx + yz = h, solve for z

How one copes with winning and losing is related to the state of one's mental and emotional health. Please select the best answer from the choices provided.

What cultural considerations does a health care worker need to be aware of when addressing issues related to the female reproductive system? Provide examples.

please help on this one

Which statement is an example of a compound sentence?A.When he turned in his homework, he forgot to put his name on it.B.The math teacher hurried to get to his

**PLEASE HELP 30 POINTS** How many different sets of two-letter initials can you make using the letters D, G, M, D, and T if you can use each letter only once i

where is the pacific ocean located

HELP!! What is m∠PTS?

Without graphing, tell whether the line containing (–3, 1) and (–2, 1) is horizontal, vertical, or neither.