Answer:
drain
Explanation:
thermal is to hear as drain is to water
They have to eat
They have to hydrate
They have to evolve
They have to adapt
They have to mate
If the number of chromosomes was not reduced before sexual reproduction, any offspring would have too many chromosomes causing genetic defects.
The radiation is coming from an incredibly small object. This source supports the idea that the radiation comes from a black hole.
- The rotating and barycenter of the Milky Way galaxy is known as the Galactic Center (or Galactic Centre).
- Sagittarius A*, a compact radio source that is almost perfectly at the galactic rotational center, is the galaxy's central massive object and is a supermassive black hole with a mass of roughly 4 million solar masses.
- Hawking radiation is a result of how quantum fields behave when there is substantial gravity present.
- Astronomers search for a signal of light from stuff that heats up as it falls into the black hole in order to find this form of radiation, which is only significant for extremely small black holes.
- SgrA is a radio emission source that is situated in the galaxy's nucleus. Within 1 light year away. , several hundred stars are crowded around it.
learn more about black hole here: brainly.com/question/16758691
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1st choice coz its only a grassland nothings so it needs stong eyesight to spot preys
