Biology, 03.02.2020 20:46 struckedblazing
The guppy is a species of small freshwater fish. many years of scientist observations revealed that the average size of guppies in a pond, decreased. it was surmised that this decrease was due to the introduction of a natural predator. which of the following best explains the change in guppy size? a natural selection - scientists influenced the average size of the guppy to protect the species b genetic mutation - a change in dna occurred causing a decrease in average guppy size c natural selection - smaller guppies became less visible to predators d selective breeding - predators select prey based on preferred traits
Answers: 2
Biology, 22.06.2019 02:00
Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment
Answers: 1
Biology, 22.06.2019 06:30
Approximately what portion of the foods that we eat have been genetically modified in some way? a.fewer than 10% b.about 50% c.nearly 100%
Answers: 1
Biology, 22.06.2019 10:00
1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi
Answers: 3
The guppy is a species of small freshwater fish. many years of scientist observations revealed that...
Mathematics, 12.02.2021 14:00
Medicine, 12.02.2021 14:00
Biology, 12.02.2021 14:00
English, 12.02.2021 14:00
Physics, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Chemistry, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Mathematics, 12.02.2021 14:00
Chemistry, 12.02.2021 14:00