Discussion Topic No R.
Many organisms have unusual behaviors or characteristics when compared to similar
organisms. For example, spiders are known for being almost completely carnivorous.
They've evolved to have fangs and venom to help them catch and paralyze prey.
However, scientists have recently discovered one unusual species of spider that eats an
almost completely vegetarian diet.
E
Think of an organism you've heard of or read about that has a surprisingly unusual trait
or behavior. How is this trait or behavior different from similar organisms? How does it
help the organism survive in its environment?
m

Iwill mark brainliest and all that sha-bang. what is the function of the endocrine system? a. control longer term response in the body. b. transmit messages throughout the body. c. remove waste from the body. d. all of the above

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

Draw the farm's ppf for corn and beef. draw a point that shows an inefficient combination of corn and beef. label ita. draw a point that shows an unattainable combination of corn and beef. label itb. draw a point that shows an efficient combination of corn and beef. label itc.