During which process can an ecosystem renew itself?

cleansing

purification

succession

reconstruction

Im stuck between B and D

What would happen to the bear population if the forest they lived in was cut down and a mall was built? A. The bear population would decrease due to the destruction of their shelter and food source. B.

Mercury has a density of 13.6 g/cm3 which of these materials will float in mercury

What two macromolecules make up ribosomes?

1 pts The properties of the elements exhibit trends or periodicity. These trends can be predicted using the periodic table.

To change a gas to a liquid, you will need to lower ___.

Which of the following affects the speed of light waves in a material? Angle at which the ray strikes the medium Color of the material Density of the material Temperature of the light wave

What does the nosepiece do on a microscope

What does a scale measure

Why is it not necessary to include a negative control for this stain procedure?

In which type of environment did this fossilized fish most likely live?