Answer:
The right answer is intercalated discs.
Explanation:
If you observe cardiac muscles under a microscope, the first feature that appears is Intercalated discs. Cardiac muscles contains heart muscle cells which are called as cardiomyocytes which are linked by these discs to perform a single functional organ.
Intercalated discs helps in harmonizing the contraction of cardiac tissues.
Answer: The way alcohol and ADH interact is:
a. Alcohol inhibits the binding of ADH to receptors in the brain, so individuals "feel" the need to urinate.
Explanation: The alcohol make the nerve cells less excited and it reduces or slow down the brain activities, which would make sure that the ADH is not secreted to decrease the release of urine. Hereby increasing the number of times the person would urinate.
Answer:
Poultry farming is the form of animal husbandry which raises domesticated birds such as chickens, ducks, turkeys and geese to produce meat or eggs for food. It has originated from the agricultural era. Poultry – mostly chickens – are farmed in great numbers.
The speed of a longitudinal wave will not be affected by the temperature of its surrounding. Base on the formula for the wave speed (applicable on longitudinal wave), wave speed ( speed in m.s 2) is equal to the distance of a wave (wavelenth in meter) travel over a unit of time (seconds) or wave speed is equal to distance of a wave times the frequency (hertz), temperature is not included in calculating the wave speed.
The answer is B. It changes the shape of the protein. Hope it helps! :)
