Biology, 02.02.2020 23:01 vanessagomezcx

Explain how abnormal meiosis may lead to the genetic disorder of down's syndrome?

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Biology, 22.06.2019 21:30, ngozi1122357

How do you suppose living conditions differ between the country furthest along in the demographic transition compared to the country earliest in the transition? how would living conditions in these two countries affect both birth and death rates?

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Biology, 22.06.2019 22:00, angelread53621

Which of the following statements about brain development and early childhood is true? the brain of a 5 year old is 60 percent the size of an adult brain the overall size of the brain does not increase dramatically from ages 3-15 by the time a child is 3 years of age, the brain is 25 percent of it's adult size the development that occurs inside the brain ends at the onset of adolescence

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Biology, 23.06.2019 07:20, sighgabbie

Can nonrenewable resources be used sustainably? a. yes, nonrenewable resources are always beneficial for the environment b. no, there are only negative effects of using nonrenewable resources c. no, there's a finite amount of nonrenewable resources d. yes, as long as use doesn't exceed availability is the correct answer d. yes, as long as use doesn't exceed availability

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Biology, 23.06.2019 09:00, DRock4976

What percentage of these companies do work that would increase the greenouse effect. a. 25% b. 50% c. 75% d. 100%