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shutvik [7]
3 years ago
7

How long would it take to travel 2.5 million light years at the speed of light?

Biology
2 answers:
Doss [256]3 years ago
5 0

Answer:

2.5 million years

Explanation:

WARRIOR [948]3 years ago
4 0

Answer:

For example, the Milky Way galaxy is some 100,000 light-years across, and our closest galactic neighbor, Andromeda, is some 2.5 million light-years away. In other words, it takes light 2.5 million years just to travel from our galaxy to the one that is right next to us.

Explanation: Hope this helps if not lemme know

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Mandarinka [93]

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Food Chain

Explanation:

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Akeem cut his finger during an investigation, and it is bleeding slightly. Before helping him bandage the wound, which precautio
dlinn [17]

The teacher should clean the wound

Explanation:

the cut could've gotten something in it

5 0
3 years ago
Read 2 more answers
Help me please please
natita [175]

Answer:

1) A

2) Could be A, B,  or D

Explanation:

1)   Prokaryote is a single celled organism that has no distinct nucleus, membrane  - bound organelles, and specialized organelles (such as the mitochondria).

This definition would only match A) a bacteria cell because all the other cells are called Eukaryotas (which are more complex and have membrane - bound organelles).

2) The answer could be A because Prokaryotic cells lack membrane bound organelles

The answer could be B because the diagram has labeled the cell membrane as "plasma membrane"

The answer could NOT be C because Prokaryotic cells do not have nucleus's, but have free floating DNA.

The answer could be D because it is the only image that has a flagellum (which helps the cell move)

I am sorry I couldn't answer this question completely, but I think that this question has flaws.

Hope this helps! Let me know if you have any other questions!

6 0
4 years ago
Read 2 more answers
Strength gains with ____ training are specific to the angle of muscle contraction.
oksano4ka [1.4K]
The answer is isometric training. To simplify, the strength gains with isometric training are specific to the angle of muscle contraction. In addition, Isometric exercise or isometrics are a kind of strong physical activity in which the joint angle and muscle length do not alter throughout contraction likened to concentric or eccentric contractions or as called as dynamic or as isotonic activities.
8 0
4 years ago
Según la historia evolutiva y sus diferentes saltos, ¿Qué linaje de especies es más antiguo?
Arturiano [62]

es la A

Hace aproximadamente 250 millones de años ocurrió la extinción masiva del Pérmico-Triásico, un evento en el cual murieron hasta el 96 por ciento de las especies marinas y un porcentaje similar de las terrestres. Cerca de tres millones de años después se produjo la separación, a partir de un ancestro en común, de los linajes que con el tiempo darían origen a las aves y los cocodrilos. El grupo que incluye tanto a cocodrilos como aves se lo denomina Archosauria, que significa ‘reptiles dominantes’.

espero y te ayude

6 0
3 years ago
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