Agroup of 50 sparrows (small birds) were blown off course by a storm during their winter migration. the birds were stranded on an island in the middle of the pacific ocean. because this island was too far from the mainland for a yearly migration, the sparrows only mated with the other sparrows stranded on the island. after 500 years, this small isolated group of sparrows had beaks 25% longer than the mainland population. this is an example of:

Where can you find prokaryotic and eukaryotic cells?

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

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root