What Are The Similarities And Differences Between Gas Exchange In Mammals And Fish?

What Are The Similarities And Differences Between Gas Exchange In Mammals And Fish? Mammals and insects both get their oxygen from air, while fish get oxygen from water. Water has a much lower oxygen concentration than air, and is harder to ventilate because it is more viscous. This means fish need to have a more

What Are Some Questions About Atmosphere?

What Are Some Questions About Atmosphere? Which gas is present in the atmosphere in the greatest amount? … Which gas makes up approximately 21% of the atmopshere? … Which gas makes up approximately 1% of the atmosphere? … Approximately what percentage of the air is carbon dioxide? … How is air separated into its constituent

What Does A Can Collapse When A Vacuum Pump Removes Air From The Can?

What Does A Can Collapse When A Vacuum Pump Removes Air From The Can? Why does a can collapse when a vacuum pump removes air from the can? The unbalanced outside force from atmospheric pressure crushes the can. measured at constant temperature and pressure. Why does a can collapse when a vacuum pump removes air

What Does A Maxwell-Boltzmann Distribution Illustrate?

What Does A Maxwell-Boltzmann Distribution Illustrate? The Maxwell–Boltzmann distribution describes the distribution of speeds among the particles in a sample of gas at a given temperature. The distribution is often represented graphically, with particle speed on the x-axis and relative number of particles on the y-axis. What is Maxwell-Boltzmann theory? The Maxwell-Boltzmann equation, which forms