In this sixth step, you will measure the number and height of the plants in your quadrat at the end of week 3. Click your quadrat to get a closer look. How many blades of grass are there in your random sample area? Calculate the estimated number of blades in your quadrat. Recall that nine wooden frames fit in a quadrat.

Which level of consumer had access to the smallest apply of energy

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.