macula densa cells
Mechanoreceptors
yes because all living things respond to changes
organisms respond to the changes of weather and seasons.
The two groups of chemoreceptors are the following:1- Central Chemorecepto- In the medulla oblongata, which measures PO2, PCO2 and the pH of CSF. (Cerebral spinal fluid)2- Peripheral Chemoreceptor - Contained in small nodules within the aorta and carotid bodies.
They Began to Adapt to the changes over a certain period of time
Correct Answer: changes in solute content of the filtrate
Chemoreceptors (chemical receptors) respond to chemicals in food and scents.
Chemoreceptors are classified as sensory cells or organs that respond to chemical stimuli. The nose and tongue are both equipped with chemoreceptors.
The function of the chemoreceptors in regulating breathing is that they respond to low levels of oxyhemeglobin.
An example of direct chemoreceptors are the cells located on the tongue. When people taste food, it is because these cells respond to the chemicals in the food, sending a signal to thebrain to let the brain know about what's happening in the mouth. Specific regions of the mouth have areas which are targeted towards specific tastes, such as salty and sweet. This explains why foods can taste different as they are chewed and swallowed, and also why some foods have an aftertaste, as certain chemicals can take longer to stimulate the chemoreceptors.
yes, they respond to chemicals trapped in the mucus of the nasal cavity
some do, the protist Euglena has an eye-spot that allows it to swim toward light.
bacteria do not respond to changes in the surroundings
The smell that the living things smells depends with the sensory receptors that respond to the airborne chemicals. In human beings the chemoreceptors are located in the olfactory epithelium .
with a nucleus
yes
NO