Problem: How can complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions result in new problems and changes in the ecosystem? CLAIM: A statement that answers the original focus question or problem. What conclusion can you make about your original focus question or problem

(b)
EVIDENCE: Scientific data that supports the claim. The data needs to be appropriate and sufficient to support the claim. What data or observations do you have to support your claim?

(c)
REASONING: A justification that links the claim and evidence and includes appropriate and sufficient scientific principles to defend the claim and evidence. How does the data you used for evidence support your claim?

Depending on the organism the number of in a cell may change

On a recent expedition to a remote region of northern canada, scientists uncovered skeletal remains from about 100,000 years ago. surprisingly, all the skeletal remains, which included many species from differing biological families and spanned about two thousand years, showed evidence of experiencing temperatures in excess of 1000 degrees fahrenheit (or 538 degrees celsius). which of the following, if true, best explains the apparent paradox between the cold environment and the evidence of the bones experiencing hot temperatures? (a) chemical changes that naturally occur during the process of decay in only one north canadian species produce the same evidence of the species' skeletons being exposed to hot temperatures as the expedition scientists found. (b) a little over 103,000 years ago, a large fire is known to have occurred in northern canada. (c) strong evidence exists that as early as 70,000 years ago, homo sapiens around the world relied heavily on fire to cook animals. (d) in the same expedition and in roughly the same layer of excavation, scientists found rudimentary wood cutting and hunting tools used by early humans.

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?