Answer:
I don't think it was because your room wasn't clean. The main cause of bed bugs is travel, which means most likely you got one on you when you went outside or something, and you accidentally got it into your room. Bed bugs hitchhike on luggage, clothing, people, etc.
If there are blood stains or dark/rusty spots on your bed/pillow, there are definitely bed bugs. The bloodstains/spots come from you crushing the bed bugs accidentally. The place where bed bugs are (in this case, your room), may also begin to smell bad. You might also see eggs laid by the bed bugs.
Let me know if you have any other questions. Good luck!
Answer:
I'd say all of the above because no particular group is more fit than the other for sexual reproduction, if the question was who would have the quickest reproductive rate then you could base that off of population size of X race.
Answer:
Although it is difficult to identify and quantify the monocausality of climate change on human mobility, emerging scientific evidence suggests that human-caused climate change is influencing the pattern of migration and displacement more visibly along the Indian coast.
Explanation:
The answers is 9 days later
So September 14th
Answer: we currently do not know much and the atmosphere can not be breathed on
Explanation: