One group of organisms in the phylum chordata have the ability to tie themselves in knots and secrete large amounts of mucous/slime. what is this organism?

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Where in the cell are ribosomes made?

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey