Explanation:
Plants do not need respiratory system because roots , stems, leaves of plants exchange gases for respiration separately. ... They don't have lungs to breathe so they don't need a respiratory system. They have stomata.
The statement is true. Dead zones are the zones of oxygen depletion, which is caused by excessive running off of the fertilizers into the water body. These chemicals, particularly the nitrates, which are used by algae etc. which bloom by using the nitrates and use the oxygen present in the water. When they die, oxygen levels become critically low till then, for other aquatic animals like fishes etc., to survive.
The anatomical term meaning away from the midline is lateral
Answer:
When you ascend, water pressure decreases while the air in your lungs increases. Your lungs will overstretch and rupture. Asphyxiation is the deprivation of oxygen resulting in unconsciousness or death.
Explanation:
It usually happens to scuba drivers. Pressure changes will cause you injuries when you go down the water and then you go up. When you descend, water pressure increases while the air in your lungs decreases. When you ascend, water pressure decreases while the air in your lungs increases. Your lungs will overstretch and rupture. Asphyxiation is the deprivation of oxygen resulting in unconsciousness or death.
