Biology, 24.05.2020 15:57 hannahs1313
How does Mendel’s work, of which Darwin was unaware, provide support for Darwin’s theory of evolution by natural selection?
Answers: 1
Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 22.06.2019 05:50
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
Biology, 22.06.2019 08:00
Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe
Answers: 1
Biology, 22.06.2019 12:00
Can a trait be both polygenic and have multiple alleles? explain why or why not.
Answers: 2
How does Mendel’s work, of which Darwin was unaware, provide support for Darwin’s theory of evolutio...
Computers and Technology, 29.10.2019 22:31