When rinsing a buret after cleaning it with soap and water, should the rinse be dispersed through the tip or the opening on the top?

Different between dicotyledons and monocotyledons

Compare and contrast histosols and ardisols, the soils of bogs and peat marshes versus those of deserts and arid regions respectively

An advantage of electron microscopes compared to light microscopes is that electron microscopes

The biologist discovered that from 1988 to 1993, the average beak size declined to pre-1981 levels. The reversal in beak size from 1988 to 1993 was most likely related to which of the following events?

Ions play an important role in many of your body's processes. Two ions are pumped in opposite directions the membrane up a chemical and electrical gradient for each. These gradients can be used to drive other transport processes.

Terrell uses a microscope to look at slides of plant cells. He sees a cell with two nuclei that have visible chromosomes. In which stage of cell division is this cell?

How would you expect the attenuation of light (like with increased turbidity) to influence net productivity? Why?

What kind of cells have chloroplasts?

Which of the following is an output of photosynthesis? a. oxygen b. carbon dioxide c. water d. nutrients

A scientific hypothesis can become a theory if A. the entire scientific community accepts it. B. the hypothesis is tested extensively and competing hypotheses are eliminated. C. there are no other competing hypotheses. D.