A male leopard nuzzles the female’s neck to calm her and to stimulate her willingness to mate. This is an example of _____ communication.

The mimicry of coral snakes by scarlet king snakes is an example of Batesian mimicry.

The Jones family has a plan to encourage good behavior in their children. When a child completes daily chores, that child receives a gold star. The earning of fourteen gold stars allows the child to choose between a visit to the movie theatre or the park. This is an example of

______ is the observable response of organisms to external or internal stimuli.

A group of interbreeding individuals occupying the same habitat at the same time is a(n)

Researchers have found that an octopus given a clear plastic box with three different types of lids and a crab inside will eventually figure out how to get at least one of the lids open to get the crab. They have also shown that after a new octopus observes a veteran octopus (who already knows how to open the box), the new octopus is able to open the box and always uses the same type of lid that the veteran used. What term best describes these behaviors?

Which of the following would be amortized?

The process of ________ enables DNA to pass its information to RNA.

Below is an electron micrograph of a gene that is being transcribed. The DNA strand runs horizontally with RNA transcripts extending vertically outward. 1.   Below is a partial sequence of the gene that is being transcribed in the schematic above. Its orientation is the same as that shown in the schematic. Which strand is the template strand, the top or the bottom strand? [1] 5’ACTCGATGCTAG3’ 3’TGAGCTACGATC5’ 2. Give the sequence of the mRNA that would be transcribed from the above sequence and label its 5’ and 3’ ends. [2]

During translation, the tRNA binds to the mRNA using its ________.