Over many generations, the population of snakes should evolve toward striped snakes that flee by turning or checkered snakes that flee straight.

a. true
b. false


Ans: b. false
(Instead, the population of snakes should evolve toward striped snakes that flee straight or checkered snakes that flee by turning.)

Biology & Microbiology

You might also like to view...

Paralogs always have the same function

Indicate whether the statement is true or false.

Biology & Microbiology

Explain why identical twins are clones

What will be an ideal response?

Biology & Microbiology

Urea is a small molecule that is transported out of most cells by passive diffusion, but some cells, including kidney cells, have urea-facilitated transporters

Given an assay to measure the amount of urea on one side of the cell plasma, design an experiment to distinguish which mechanism an uncharacterized cell you have isolated uses to transport urea. Include graphs, if this aids in your discussion. What will be an ideal response?

Biology & Microbiology

A saltwater fish tends to be ________ to its surrounding aquatic environment

A) endothermic B) isoosmotic C) hyperosmotic D) hypoosmotic

Biology & Microbiology