Worth 50 mr. carpenter's class noticed workers spreading fertilizer on the school lawn. which investigation would best determine whether the fertilizer harms earthworms in the lawn? question 1 options: a) instructions on fertilizer use b) a classification key of earthworms c) observation of subsequent lawn growth d) a controlled experiment with earthworms

What enzyme is most important for dna replication and why?

In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?