Which of the following is least likely to change the gene pool of a population of chipmunks? A pesticide poisons and kills a large number of chipmunks.

A group of chipmunks moves to a new habitat.

A number of chipmunks die due to old age.

A genetic mutation causes some of the chipmunks to have larger eyes.

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

What are examples of the plant life and animal life that can be found in each type of terrarium

Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color