THROUGH SKIN.
through lungs
through gills
The three phases of breathing are:The Active phase which is known as (inhalation/ inspiration).Phase 2. gas exchange in the lungs also known as (Internal exchange).The Passive phase which is known as (exhalation /expiration).
The four phases of matter on Earth are solid, liquid, gas, and plasma. These phases are based on the arrangement and movement of particles in a substance.
The four phases of matter are solid, liquid, gas, and plasma. Each phase is characterized by the arrangement and movement of particles that make up the substance.
The skin plays a minimal role in gas exchange compared to the lungs, as its primary functions are protection and regulation. In some animals, such as amphibians, the skin can facilitate limited gas exchange, but in humans, this process is negligible. The primary mechanism for oxygen intake and carbon dioxide removal in humans occurs through the respiratory system. Therefore, while skin can contribute slightly to gas exchange, it is not a significant pathway for these gases in humans.
The three phases of transferring gases between the environment and the cells are ventilation (breathing air in and out of the lungs), gas exchange (oxygen and carbon dioxide exchange between the lungs and blood), and circulation (transporting oxygen to the tissues and removing carbon dioxide).
Liquid gas solid and plasma
The three phases of breathing are:The Active phase which is known as (inhalation/ inspiration).Phase 2. gas exchange in the lungs also known as (Internal exchange).The Passive phase which is known as (exhalation /expiration).
The four phases of matter on Earth are solid, liquid, gas, and plasma. These phases are based on the arrangement and movement of particles in a substance.
The four phases of matter are solid, liquid, gas, and plasma. Each phase is characterized by the arrangement and movement of particles that make up the substance.
The factors that affect gas exchange in humans include the amount of gases in the atmosphere. It also includes temperature, atmospheric pressure and ion concentrations.
solid, liquid, gas, supercritical fluid
Lungs
Carbon dioxide (CO2). It is exchanged with Oxygen (O), which is inhaled. This exchange is called the Gas Exchange and it happens in the Aveolus.
No, humans do not have stomata. Stomata are microscopic pores found on the surface of plant leaves and stems that are used for gas exchange and transpiration. Humans have lungs for gas exchange and do not require stomata for this purpose.
The four major phase changes are freezing (solid to liquid), melting (solid to liquid), vaporization (liquid to gas), and condensation (gas to liquid).
They breathe in air and exhale CO2 just like humans do.
The skin plays a minimal role in gas exchange compared to the lungs, as its primary functions are protection and regulation. In some animals, such as amphibians, the skin can facilitate limited gas exchange, but in humans, this process is negligible. The primary mechanism for oxygen intake and carbon dioxide removal in humans occurs through the respiratory system. Therefore, while skin can contribute slightly to gas exchange, it is not a significant pathway for these gases in humans.