Answer:
Explanation:
Sounds are wave. They are made through vibrations that travels or moves in the air.
Example-Bell rings- sounds gotten when a bell is ringed.
Spectogram is a way in which the strength of loudness can be represented with time visually. Example of spectogram
spectrogram(x) - It returns the Fourier transform of the input signal, x.
Spectogram x, window- This uses windows to separate signals into segments.
Spectogram, window, Nover lap - This make us of nover lap between adjoining segments.
Trigone of the urinary bladder is made from three orifices, two <span>ureteric orifice and one urethra orifice.
Ureteric orifice is made by ureter from the left and right kidney. It's the place where urine enters the bladder.
Urethra orifice is connected to urethra and it's where the urine comes out of the bladder.</span>
Answer: B. They allow for specific substance to travel throughout the cell.
Explanation: I know this because carrier proteins and channel proteins are some types of embedded proteins.
Answer:
B
Explanation:
Grassland biomes are in the Northern Hemisphere :)
Answer:
a cell membrane is a biological membrane that separates in interior of all cells from the outside environment which protects the cell from its environment the cell membrane consists of lipid and Blair including cholesterol's and that sit between phoepholipids to maintain their fluidity at various temperatures
Explanation:
hope this helps! ;)
