Question 5 (1 point) During metaphase, what happens to the chromosomes?
a
b
O
O d
Spindle fibers pull chromosomes all the way to the poles of the cell
Spindle fibers align chromosomes along the middle of the cell
genetic material replicates to prepare for mitosis
The chromosomes disappear

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.

Look at the inheritance patterns. what do you notice? can a single offspring inherit both chromosomes from one parent?