subject
Biology, 24.07.2019 19:00 kidre9663

Asingle female frog can lay as many as 10,000 eggs in a breeding season, each egg carrying a unique combination of genes from its parents. of these, all but a few are eaten or otherwise killed before reaching adulthood. how might laying so many eggs affect the long-term survival of the frogs should the environment change? a. since females can already lay large numbers of eggs, they would lay even more if the environment changed. b. many of the females would die if there were a change for the worse in the environment. c. changes in the environment would tend to favor the individuals with genetic combinations that made them bigger and more able to survive. d. with so many genetic combinations, it is likely that a few individuals would have traits that would them survive the changed environment.

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 15:00, wileycheyennem
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .
Answers: 1
image
Biology, 22.06.2019 12:30, minervica
The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water
Answers: 3
image
Biology, 22.06.2019 14:30, 20meansdd
If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate
Answers: 1
image
Biology, 22.06.2019 17:30, ElizabethF
What are the subsystem of the earth
Answers: 1
You know the right answer?
Asingle female frog can lay as many as 10,000 eggs in a breeding season, each egg carrying a unique...

Questions in other subjects: