A plasma (cell) membrane, a nucleus, mitochondria, internal membrane bound organelles and a cytoskeleton.
Here, Amplitude mainly describes the intensity of sound we hear, They are directly proportional to each other. In other words, If Amplitude of the sound in greater, then you'll hear loud sound, vice-versa.
Frequency is the pitch of a sound. Change in frequency will change the pitch, and particularly for intensity, it doesn't affect loudness of the sound
Hope this helps!
Either A or D I’m not 100% sure but it’s the only thing that makes since
If light is imagined as a flow of particles, the particles are called photons with each photon carrying a discrete packet of energy. ..
B. Get Energy, Maintain Health, and Reproduce
I think...
