Biology, 12.10.2020 20:01 addiemaygulley2835
Although Darwin did not know about genes, he could see that animals of the same species
who had slight variations that helped them to survive longer could produce more offspring
than animals who were not as well equipped. Which of the following could be an example of a
variation that would help a group of animals survive?
(2 points)
a)black bears in a region that was always covered with snow
b)turtles with long necks on an island where the food source was elevated
c)choosing a cat to take home from an animal shelter
planting a certain kind of flower to attract butterflies
Answers: 2
Biology, 21.06.2019 20:50
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
Biology, 22.06.2019 14:30
The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?
Answers: 1
Biology, 22.06.2019 15:20
What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time
Answers: 2
Although Darwin did not know about genes, he could see that animals of the same species
who had sli...
Mathematics, 20.09.2019 15:20
Mathematics, 20.09.2019 15:20
Biology, 20.09.2019 15:20
Mathematics, 20.09.2019 15:20
Chemistry, 20.09.2019 15:20
Social Studies, 20.09.2019 15:20
Mathematics, 20.09.2019 15:20