Choosing to smoke for example, may affect other people in your household it they have to breathe in second-hand smoke. Second-hand smoke can cause cancer, emphysema and a variety of other illnesses.
Abusing alcohol can affect the well being of others who may not even know the abuser, if the abuser chooses to drive intoxicated and causes an accident that hurts others.
Answer: Chemoreceptors
Explanation:
It is Chemoreceptors because Chemoreceptors are receptors found in the pharynx and oral cavity that tranduces chemical substances or detect stimulus and send it to the brain and it is converted to biological signal. It is sensitive to chemicals like carbondioxide and detect changes in normal environment for carbondioxide increase or reduction in oxygen in the bloof and then send it to the brain for interpretation. Chemical changes I their environment stimulate them.
The term that describes both these behaviours is instincts. Its in a mammals instict to care for their young as they wont survive otherwise. However a turtle hatchling has the capability to provide for its self.
Measuring photosynthesis via the production of oxygen. Oxygen can be measured by counting bubbles evolved from pondweed, or by using the Audus apparatus to measure the amount of gas evolved over a period of time.The emerging bubbles are either simply counted or they are recorded using light barriers, which is very difficult because of their small size and often varying ascent rate. The gas bubbles generated during photosynthesis by aquatic plants produce distinctive sound pulses when leaving the plants.
It's called the cell membrane, it can control what substance can go in and out of cell.