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If one strand of a DNA molecule has the sequence of bases 5’-ATTCGA-3’, the complimentary strand would have the sequence

A gene contains the following sequence of DNA bases: 3’ TAACCGCAT 5’

Which beaker(s) from the previous image contains a cell that is hypertonic compared to its surrounding solution?

Climate refugees will be people that are escaping the impacts of climate change. Sea level rise is an example of why people may need to move.

Evidence that climate change is happening includes 

The Triple Bottom Line is 

There is only one large oceanic Garbage patch 

One way to reduce the problem of storage: sometimes we can pair two types of renewable energies -for example: In some areas, electricity produced by solar power during the day is used to pump water uphill to a storage reservoir. At night, the water can flow downhill past turbines that generate electricity.

Biodegradeable means that the waste is able to be broken down into smaller and smaller pieces. Plastic is biodegradeable  . . . .

Coal is a fossil fuel that is formed when plant material is buried in oxygen-rich conditions and subjected to low heat and no pressure over a long period of time.