Answer:
A cell spends most of its time in what is called interphase
Explanation:
Given that,
The speed of a wave, v = 200 m/s
Wavelength, 
We need to find the frequency of this wave. The relation between wavelength, frequency and the speed is given by :
So, the frequency of this wave is 100 Hz.
They are both the same and different in some way. But, if you're looking for the similarities, they both "rebulid" the environment that has been damaged by nature itself or by humans. The only difference is Primary succession takes longer than secondary succession. I hope this helped! :-)
CCK: cholecystokinin
Fatty acids stimulate the endocrine cells which start the production of CCK --> contracts gallbladder and releases bile.
The organelle you would expect to be especially numerous in the heart muscle cells are called- Mitochondria.
Hope this helps you, please help me by saying thanks or rating brainiest.
