<span>A series of complexes from electron
donors to acceptors happen in an electron transport chain. Due to the pumping action in the chain,
protons result to having a high concentration in the intermembrane space yet a
low concentration in the mitochondrial matrix.</span>
Unit 3 Lesson 6: chordate evolution and diversity quick check answers.
1. B
2. D
3. B
4. B
5. B
Answer:
Explanation:
We need to find the energy produced when Sun converts 1.7 kg of mass into energy. Einstein's mass energy relation is given by :
c is speed of light
So, energy produced is 
.
<span>In
the bladder of human it is hollow muscular, and elastic organ, which sits on
the pelvic floor. The urinary bladder is an organ with a hollow muscular in people
and animals that stores and collect urine from the kidneys when it’s not time
for dispatching urination Urine pass through the bladder via the ureters and
exits via the urethra. The bloodstream is the bladder.</span>
