Biology, 18.04.2020 03:49 waterborn7152

There is an island in the middle of a large river that houses a large population of ants. Damming of the river causes the island to flood and only the highest points of the island are now above water. The ants cannot swim, so are now in multiple isolated populations. Which of the following best describes this event?

a. isolation by dispersal
b. isolation by vicariance
c. a form of sympatric speciation
d. a form of speciation due to continued gene flow
e. a form of speciation due to polyploidy

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 05:40

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

Answers: 1

Answer

Biology, 22.06.2019 15:00

The climate on the leeward side of a mountain differs from that on the windward side mostly in

Answers: 2

Answer

Biology, 22.06.2019 22:30

Ican construct an argument based on data about the risk and benefits of renewable and nonrenewable energy sources

Answers: 3

Answer

Biology, 23.06.2019 00:30

Why is it important that each contour line represents the same amount of gain or loss in elevation

Answers: 3

Answer

You know the right answer?

There is an island in the middle of a large river that houses a large population of ants. Damming of...

Questions

History, 18.11.2019 02:31

3. how did south carolina's geography shape its economy?...

Mathematics, 18.11.2019 02:31

A21-year-old female driver buys 25/50/50 liability insurance, collision insurance with a $500 deductible, and comprehensive insurance with a $250 dedu...

English, 18.11.2019 02:31

Which claim does the excerpt most clearly support?

Social Studies, 18.11.2019 02:31

Begin by naming two tourism products new to the caribbean and then identify two factors that enhance the quality of tourist service in the region...

Mathematics, 18.11.2019 02:31

Dustin has a collection of quarters and pennies the total value is $4.65 there are 33 coins how many quarters and pennies does he have...

English, 18.11.2019 02:31

Which guidelines are specified by the mla for formatting long quotations? check all that apply. long quotations must be six lines or longer

History, 18.11.2019 02:31

In terms of importance to the spread of knowledge in the islamic world, which would you rank first? a. the scholars made advances in math...

Mathematics, 18.11.2019 02:31

The plan for a city park shows that the park is a quadrilateral with straight paths along the diagonals. for what values of the variables is the park...

Mathematics, 18.11.2019 02:31

make x the subject of h = 4(x + 3y) + 2 plz...

Mathematics, 18.11.2019 02:31

Use the information provided in thediagram to find y.4yº3y3y(a) 60°(b) 45°(c) 40°(d) 30°(e) 18

Mathematics, 18.11.2019 02:31

The length of a rectangular piece of land is 64 yards more than two times its width. the perimeter is 548 yards. find its dimensions....

Mathematics, 18.11.2019 02:31

Write an expression during the distributive property to represent the perimeter of the rectangle. ( 2w + 2l= perimeter)

Mathematics, 18.11.2019 02:31

90%; n =9; 0 = 4.2; population appears to be very skewed. neither the normal nor the t distribution applies. za/2 = 2.365 za/2 =...

Mathematics, 18.11.2019 02:31

Coach henry tied a rope to the top of a 6 ft pole andsecured the rope to the ground 6 ft from the base ofthe pole. how long is the rope?...

Mathematics, 18.11.2019 02:31

Janice is 4 in shorter than david and david is 2 in shorter than evan if evan is 13 inches talle than kathleen and kathleen is 6 in shoter than krysta...

Chemistry, 18.11.2019 02:31

If the specific heat capacity of water is 4.19 j/(g⋅k), how much energy would be required to raise the temperature of 100.0 g of water by 2.00 °c?...

English, 18.11.2019 02:31

What example does alan weisman give to show that nature has little concern for things that humans find important?

Physics, 18.11.2019 02:31

Pz 15 points the variables n1 and n2 in snell’s law of refraction depend upon the angles of incidence the materials inv...

History, 18.11.2019 02:31

Does any buddy know anything about corrie ten boom's earlylife...

Mathematics, 18.11.2019 02:31

mary drove 380 miles using 14 gallons of gas. at this rate, how many gallons of gas would she need to drive418 miles?...

More questions: Biology Another questions