12 points and brainliest for whoever answers first!
word bank:
buffer, chemical bond,...
Biology, 18.01.2020 20:31 isabelvaldez123
12 points and brainliest for whoever answers first!
word bank:
buffer, chemical bond, crystalline, polar molecule, radioactive
water is a(n) because its opposite ends have opposite electric charges
Answers: 2
Another question on Biology
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 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Biology, 22.06.2019 08:00
Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.
Answers: 1
Biology, 22.06.2019 09:00
Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
You know the right answer?
Questions
Computers and Technology, 30.10.2019 04:31
History, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
History, 30.10.2019 04:31
History, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
Mathematics, 30.10.2019 04:31
