Left auricle and left ventricle
Answer:
stack
Explanation:
A stack is a rock in the sea near a coast that is formed by wave erosion.
Shelled protozoans became part of 7 layers
Answer:
The G-note's wavelength is longer.
Explanation:
As we know that
The relationship between frequency, wavelength and the speed given as
Speed = Frequency x Wavelength
V= f λ
For constant speed, if wavelength increase then the frequency of the sound get reduce.
The wavelength of the A-note sound waves is smaller than the G -notes sound waves.
Therefore the answer of the given question will be A.
