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

Another question on Biology

question
Biology, 21.06.2019 21:00
The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
Answers: 2
question
Biology, 22.06.2019 08:00
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
question
Biology, 22.06.2019 12:30
When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles
Answers: 1
question
Biology, 22.06.2019 18:30
Support mangrove trees out of the water. a) pneumatophores b) prop roots c) sand dunes d) tide supports
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
question
Social Studies, 24.07.2019 04:30
Questions on the website: 13722367