Clostridium botulinum can result in paralysis. what food can potentially contain dormant spores and should not be fed to infants?

When analyzing tree rings, what do scientists assume a thin ring indicates?

Which direction does the energy flow in this energy pyramid ?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.