3 years ago

Explain the difference between red shift and blue shift

1 answer:

8 0

A blue shift is any decrease in wavelength, with a corresponding increase in frequency, of an electromagnetic wave; the opposite effect is referred to as red shift. In visible light, this shifts the color from the red end of the spectrum to the blue end.

You might be interested in

Medications such as _______ weaken the immune system by damaging immune cells.

yKpoI14uk [10]

Antibiotics have a tendency to weaken the immune system.

6 0

3 years ago

All of the following events occur during normal meiosis except _______. A. two haploid gametes fuse to form a diploid cell B. on

lesya692 [45]

Answer:

A. two haploid gametes fuse to form a diploid cell

Explanation:

Meiosis is a type of cell division. When a parent cell with "2n" chromosomes enters the process of meiosis, four daughter cells each with "n" chromosomes are formed. This occurs since homologous chromosomes separate from each other during anaphase-I. However, meiosis does not include the fusion of two haploid cells. The fusion of two haploid cells mainly occurs during the process of fertilization during which a haploid male gamete and a haploid female gamete fuse to form a diploid zygote.

7 0

3 years ago

16. An organ system is a group of organs that (2 points)

True [87]

Answer:

Organ systems are organs that work together to perform a specific bodily function, so your answer is D

Explanation:

6 0

3 years ago

Pls help!! will gove brainliest

ss7ja [257]

Answer:

Explanation:

zinc zn 30 65.38 u 30 34 30

5 0

3 years ago

What are Purkinje fibers?

ExtremeBDS [4]

Answer:

edkdfj d

Explanation:

dc wendjszx sdc scss

4 0

3 years ago

Read 2 more answers