<span>Muscle tone that is abnormally high and that increases during activity is characteristic of MUSCLE HYPERTROPHY. Muscle hypertrophy occurs when muscles develop micro-tears within the tissues. As these micro-tears develop, they become scar tissues that make-up muscles into the strong and sturdy characteristics that they have.</span>
Answer:
Velocity
Explanation:
This would be an example of velocity because it is both speed and direction.
<span>a. a robin flying south for the winter
</span>
Explanation:
This is because a gamete will go fuse with another gamete and the sets of alleles from both will combine to form the required diploidy required for growth to a mature organism. If the gametes were diploid, then when two gametes fuse, the resulting zygote would be tetraploidy. Unless this is the natural ploidy for the organism – like in some plants – then the resulting zygote would not develop or the resulting mature organism would have abnormalities.
Answer:
A long filamentous organelle found within muscle cells that has a banded appearance is called <u>myofibril</u>
