Which cloud type is most likely to produce rain?

Which of the following cloud types does not have a relatively low base?

A radiosonde measures __________.

In which layer of the atmosphere do the principal gases (nitrogen and oxygen) separate out by molecular weight (heavier gases are found lower, lighter gases higher up)?

Using the information from the previous question, enter the Transmission Probability and Recovery Probability into the simulation, set the initial case, then click “Start the Simulation.”  Follow the directions and run the simulation for 25 days. Do not vaccinate during the simulation (click skip). When your table and figure is complete, download the figure (using hamburger button).  Next, run the simulation again, however, this time include vaccinating individuals.  Download the second graph.  Combine the two graphs into a single document and submit them as a single PDF file.

Proceed to select “Start with SIR Model Basics,” then peruse the provided information and watch the accompanying video. What do individuals in the Removed group gain after recovery or vaccination?

What is the Herd Immunity Threshold (HIT)?

The “For Your Consideration” segment explores the “Competitive exclusion principle,” which highlights the necessity of a consumer’s presence to regulate a plant’s population, thereby enabling the survival of other species. What other ecological factor can yield a comparable impact on population sizes?

You will be creating 3 different models to represent how humans are positioned within ecological trophic levels. Using a paint program, hand drawing and scanning, or the site bubble.us, create a trophic pyramid that includes humans. a food chain that includes humans. a food web that includes humans.   Include a key (like the one below) on your document explaining the colors used for each level. The color should be the same for each of the models (e.g., producers should be green in the pyramid, chain, and web. You can export your bubbl.us food web to word or paint program to add the key. Producer:  color? Primary Consumer:  color? Secondary Consumer:  color? Tertiary Consumer:  color? Upload your document here (doc, docx, rtf, or pdf only). 

What does a Spearman’s correlation of 0.81 signify in the study?