Chemistry, 02.02.2021 21:00 xoxo12376

Question 1 (5 points) What is a
phospholipid?

A.) the molecules that make up the cell membrane

B.) the molecules that provide structure to plant cells

C.) the smaller pieces that make up proteins

D.) the waxy layer on plant leaves

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 18:00, jeepjose58

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j

Answers: 1

continue

Chemistry, 22.06.2019 21:50, namoralessimon03

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action

Answers: 1

continue

Chemistry, 23.06.2019 03:50, timothymoles

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products

Answers: 1

continue

Chemistry, 23.06.2019 07:00, mahogany1956

What is the difference between covalent bonds and ionic bonds? covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the electrical attraction between charged atoms. covalent bonds involve the transfer of electrons between charged atoms; ionic bonds involve the sharing of electrons between atoms. covalent bonds involve the sharing of pairs of electrons between atoms; ionic bonds involve the sharing of single electrons between atoms. covalent bonds involve the sharing of electrons between atoms; ionic bonds involve the sharing of protons between charged atoms.

Answers: 1

continue

You know the right answer?

Question 1 (5 points) What is a
phospholipid?

A.) the molecules that make up the...