Answer:
1st question is because of co2 co2 is important for plant to grow so that's why people say plants grow more when people are talking Plants do need CO2, but they also need water, nitrogen, and other nutrients. Increase one of these without increasing the others and there's a limit to how much the plants will benefit.
Explanation:
2nd question
Humans consume around 50 liters of oxygen per hour and each plant leaf gives off about five milliliters of oxygen per hour. so im not really sure about the 2nd question
Domain, kingdom, phylum, class, order, family, genus, species.
Answer:
B increases with increase in mass
Explanation:
Answer:
It combine with hydrogen and two electrons form water.
It is necessary for our breathing.
Explanation:
Oxygen during cellular respiration is very important.
It combine with hydrogen and two electrons form water.
It is necessary for our breathing. cellular respiration take place effectively in the presence of oxygen and produced more ATP.
There are two types of respiration:
1. Aerobic respiration
2. Anaerobic respiration
Anaerobic Respiration
It is the breakdown of glucose molecule in the absence of oxygen and produce small amount of energy. Alcohol or lactic acid and carbon dioxide are also produced as byproducts.
Glucose→ lactic acid/alcohol + 2ATP + carbon dioxide
Aerobic respiration
It is the breakdown of glucose molecule in the presence of oxygen to yield large amount of energy. Water and carbon dioxide are also produced as a byproduct.
Glucose + oxygen → carbon dioxide + water + 38ATP
Answer:
Another name for Circulatory system is Transport system. It brings a transport liquid into close contact with all cells in the body. In the case of Human, it is blood.
