Answer:
A
Explanation:
B is a pointlessly complicated way to find the mass.
C only works for non-irregularly shaped objects like cubes and rectangular prisms.
D is crazy.
During the electron transport, chan energy stored in electrons is used to pump hydrogen protons from the mitochondrial matrix to the intermembrane space. The numbers of protons increase this creates a chemical gradient(because there is a higher concentration of ions) and an electrical gradient(because the intermembrane space becomes more positive than the matrix because of the protons-H⁺). Those protons need to flow towards the matrix for equilibrium to occur. As we know the inside membrane of the mitochondria has a reduced permeability. The main place where protons can diffuse is the ATP-synthase(a protein that turns ADP and inorganic phosphate into ATP). When protons pass through they release the energy necessary for this reaction to occur(ADP+H₃PO₄-->ATP+H₂O)
Zooxanthellae
Algae
Seagrasses
Answer:
Explanation:
The first few hours after the heart attack begins is the critical period, in this period, literally every second counts, and the quicker the blood flow restored and the treatment instituted, the better the chances of survival, and the better the chances of keeping the heart muscle alive. Ive never had one and hope noone ever does.. please be safe
Answer:
phytoplankton
Explanation:
because the phytoplankton is at the beginning of the chain. In addition, phytoplankton are autotrophic
