Biology, 13.05.2020 06:57 emilyharper
Severe flooding in an area caused a population of minnows to become split into two separate ponds. Prior to the separation, the
male minnows all had a moderate number of spots.
Following the separation, the first pond was filled with larger fish that fed on minnows, so male minnows with fewer spots were
better able to avoid detection by predators. The minnows in the second pond, however, had very few predators, and female
minnows in this pond preferred to mate with males that had the most spots.
After many generations, the two minnow populations evolved into different species and could no longer interbreed.
Fish Species
Original Species
ainal Species
New Species 1
New Species 2
Average # of Spots
four to six
zero to two
eight to ten
Which of the following best describes why the two minnow populations evolved into separate species?
Answers: 3
Biology, 21.06.2019 14:00
Which of the following is something every person can do plz asap apex
Answers: 1
Biology, 22.06.2019 02:40
Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement most likely describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.
Answers: 1
Biology, 22.06.2019 04:30
Study this image which statement best describes the rock shown check all that apply
Answers: 3
Biology, 22.06.2019 15:00
Which of th following is needed for cellular respiration to occur
Answers: 1
Severe flooding in an area caused a population of minnows to become split into two separate ponds. P...
Biology, 04.02.2020 15:55
Mathematics, 04.02.2020 15:55
History, 04.02.2020 15:55
Mathematics, 04.02.2020 15:55
Mathematics, 04.02.2020 15:55
Mathematics, 04.02.2020 15:55
Mathematics, 04.02.2020 15:55
Chemistry, 04.02.2020 15:55