What does gel electrophoresis do?

what would happen to all trophic levels in your choice of ecosystem (ocean, desert, etc) if an invasive species was introduced that consumed the primary producers at the bottom of the energy pyramid.

When fruit fly embryos first begin to develop, a large cell is generated that contains over 8000 nuclei that are genetically identical with one another. What is most likely responsible for this result? A.

Which organelles do viruses posses

The aqueous environment is made up of which molecule?

Directions: Create an example food chain for a simulated ecosystem that shows the transfer of energy starting with the sun and ending with the wolf. You will need to decide on a possible producer that would be appropriate for this habitat.

Can all energy be recycled? yes, because energy cannot be destroyed yes, because each energy conversion process is recycled energy no, because the energy released from fuels loses its ability to perform work with each energy conversion

Define global warming and explain what has caused the recent trend of warming that the earth is experiencing.

this is one explanation of enzyme specificity that states an enzyme and its substrate possess specific complementary geometric shape that fits exactly into one another

Why do some people believe the human eye is an example of why evolution cant be true?

One Significant Figure Two Significant Figures Three Significant Figures Four Significant Figures 200 | 0.01 || 20 22||20. 1,230|| 8.88 || 136 155.6 || 1,245 8.880 One significant figure 200,0.01,20 Two significan figures 22, 20.