An animal cell has 2.0% salt concentration. it is placed into a solution with a .05% salt concentration.
is the solution hypertonic, hypertonic, or isotonic?

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

One of the purposes of transcription is to produce a sequence of bases that

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion