I believe the answer is B. <span>The antibodies on B cells bind to the antigens on the pathogen's surface.
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Nearly all life on Earth ultimately gets its energy from the sun, which gets "its"energy through nuclear fusion. <span>With the exception of hydrogen, all of the chemical elements needed for life were produced by nuclear fusion of lighter elements, either in the cores of stars or in the shock waves of supernova explosions.</span>
Answer:
TT, TT, Tt, Tt
Explanation:
Putting it in a Punnett square:
T t
T TT Tt
T TT Tt
Since the air is a great thermal isolator, the windows prevent heat exchange better than one made out of a single thick sheet of glass. The air between the thin blankets is not moving around and will form an isolating layer that acts exactly like another blanket, thus improving the thermal isolation