None of the above. It is called an Echocardiogram.
<span>It traps emissions close to Earth’s surface due to the Inversion Layer (Warmer air) being trapped between two colder air pockets having no where to go, and in effect the emissions also cant go anywhere because they are also trapped by the layers</span>
uh I'm to lazy to think lol
The conduct enables the male to build up a characterized space for reproducing with female sticklebacks.
Natural selection is the differential survival and generation of people because of contrasts in phenotype. It is a key instrument of development, the change in heritable qualities of a populace after some time.
Answer:
not 100% sure but my answer would be T F T T F F F F T T
Explanation: