Using a Dichotomous Key After sorting several insects using a dichotomous key, Jamila has a group that has these two dragonflies in it. Has Jamila completed the sorting process? Explain your answer.

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.