The study of 2 organisms is called binomial nomenclature
Answer is D - lysosomes.
Peroxisomes are found in animal cells though the enzymes they contain perform redox rather than hydrolytic reactions.
The remaining options are found in plant cells but not animal cells.
In this problem we will use the formula: f = c/λ
Wherein: f = frequency
c = speed of wave
λ = wavelength of wave
500 km/h / 200 km = 2.5 Hz
<span>In this problem, speed and the distance between
crests are given. Therefore, all you have to do is to divide the speed by the wavelength
to determine the frequency using the formula provided.</span>