Mammals reproduce to the race
Water pollution from pulp and paper mills harms plants, animals, and humans is an example of<span> a market failure caused by an externality.
</span>The term externalities denotes consequences of an economic activity. <span> When a product or service's price </span>equilibrium<span> does not accurately reflect the true costs and benefits of that product or service this </span>leads to <span>market failure.In this case the externalities are excess production.</span>
Answer:
A person had roti and dal for his lunch. Trace the changes in those during its passage through the alimentary canal. Answer: ... The saliva contains an enzyme salivary amylase (ptyalin) which converts starch in roti into maltose, isomaltose and small dextrins called a-dextrin.
Explanation:
Vestigal organs are organs that, as we evolve, the organs loose their purpose and have no function anymore. The appendix is a vestigal organ
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Answer:
pressure within the alveoli of the lungs
Explanation:
Pulmonary ventilation involves three different pressures:
Atmospheric pressure
Intra Alveolar (intrapulmonary) pressure
Intrapleural pressure
Atmospheric pressure is the pressure of the air that is exerted outside the body. Intrapulmonary pressure is the pressure exerted inside the alveoli of the lungs. Intrapleural pressure is the pressure within the pleural body cavity.
