Briefly explain why the lowest level of an energy pyramid contains the most organisms and the highest level of an energy pyramid contains the least organisms. (Also give an example.)

According to the tide table below what time of day will the highest tide occur?

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options: