What is one way this diagram could be adjusted to model how energy is conserved in living systems? Include the Sun giving energy to plants.
Replace the title "The Carbon Cycle" with a new title "The Energy Cycle".
O Only include the processes of photosynthesis and cellular respiration.
Remove the non-living parts of the diagram.

Which of these conditions most likely produces an unstable isotope?

The appropriate concentration for an iodine sanitizer is

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.