Select the correct answer from the list.(1 point) The of dark matter causes baryonic gas and dust to .
The invisible nature of dark matter causes baryonic gas and dust to clump together.
It seems that part of the question is missing. Could you please provide the options?
To select the correct answer from the list, you need to carefully read the question and consider the options provided. Let's break down the question:
"The _____ of dark matter causes baryonic gas and dust to ____."
Based on the sentence structure, the missing word before "of" would be describing the effect or property of dark matter. The missing word after "to" would be describing what happens to baryonic gas and dust due to that property.
Now, you need to look at the options given and find the pair that fits the sentence correctly. Here are the options:
a) Attraction; condense
b) Repulsion; dissipate
c) Absorption; expand
d) Oscillation; contract
Let's analyze each option and match them with the sentence:
a) Attraction; condense - This option suggests that dark matter attracts baryonic gas and dust, causing them to condense together. This seems plausible, as dark matter is known to have gravitational effects.
b) Repulsion; dissipate - This option suggests that dark matter repels baryonic gas and dust, causing them to separate or disperse. This does not align with our understanding of dark matter's behavior.
c) Absorption; expand - This option implies that dark matter absorbs baryonic gas and dust, causing them to expand. This is not consistent with the known properties of dark matter.
d) Oscillation; contract - This option suggests that dark matter oscillates with baryonic gas and dust, causing them to contract or come closer together. This does not correspond to what we know about dark matter.
By considering the meaning of each word and how it fits into the sentence, the correct answer seems to be option a) Attraction; condense.
So, the correct answer is: The attraction of dark matter causes baryonic gas and dust to condense.