<span>let the pair of glasses in each layer in small box= x
and the pair glasses in each layer in large box= x-2
total pair of glasses in large box= 5(x-2)
total pair of glasses in small box= 1x</span>
Answer:
Lymph nodes swell to protect us from illness if they do not swell non fatal illnesses could spell out death
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Answer:
Ecology.
Explanation:
It's the study of the interaction between organisms with eachother and their environment.
Answer:
Genetic ancestry testing, or genetic genealogy, is a way for people interested in family history (genealogy) to go beyond what they can learn from ... from many people can be used by scientists to explore the history of ... Can a direct-to-consumer genetic test tell me whether I will develop Alzheimer disease?
Explanation:
