Cnidarians share a common body plan that takes two forms. The free-floating form is called a ____ , whereas the sessile form is called a ____
Fill in the blank with the appropriate word.
medusa, polyp
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Drones in a beehive are able to do which activity?
a. search for food b. defend the hive c. reproduce d. clean and care for the developing larvae e. build the honeycomb
_________ occurs when an intravenous injection of antibodies, bsuch as gamma globulin is administered to someone as a treatment. The serum used for emergency treatment of snakebites is an example of this type of immunity.
A) Artificial passive immunity. B) Artificial active immunity. C) Natural passive immunity. D) Natural active immunity. E) Artificial specific immunity.
Proteus species often cause Urinary Tract Infections
a. true b. false
Scientists studying human behavior observe brain activity in an MRI for many patients. They show photos of babies to adults and look at which part of the brain lights up. They conclude that the part that lights up is in control of that response.
What will be an ideal response?