The correct answer is (a.) core. Mantle convection is a circulation of heat emitted by the earth's core. The Mantle convection is the creeping motion of the Earth's mantle that is causing the heat to transmit from the inferior portion of the core to the Earth's surface.
Answer:
A plant cells contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many smaller vacuoles. Plant cells have a cell wall as well as a cell membrane. In plants the cell wall surrounds the cell membrane.
Be friendly at first with whomever you like, it is easier to get that person as a girlfriend if you have common groind; a friendship so it will be less akward for the both of you then slowly show her things that you like her be able to make her laugh but dont try to hard talk about her to your friends but not on no weird stuff then slowly make your moves like hand holding huggin kisses on the cheek there fore and so on and be protective over her but not possesive you know just show her you care
The flowering plants have more area to absorb sunlight, they can produce more pollen to reproduce.
Answer:
Explanation: The role of the oxyanion hole in serine protease is: generally established to be in stabilizing high-energy between the transition state by the hydrogen bonding.
B. The catalytic triad role is to provides a paradigm for the structural and chemical features of enzymes that allow them to facilitate a difficult reaction.
C. trypsin is the amino acids that is chosen for.
While Chymotrypsin is the enzyme that selects for the aromatic amino acids.
Trypsin is the enzyme that chose for the basic amino acids I.e lysine and arginine.