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Transpiration mainly occurs through stomata on the leaves of plants. Stomata are small openings on the underside of leaves that allow water vapor to escape from the plant. So, leaves are the primary plant organ involved in transpiration.
The respiratory system is responsible for capturing oxygen from the atmosphere. This process occurs in the lungs where oxygen is taken up into the bloodstream and then transported to cells throughout the body for energy production.
Cells that do not get oxygen will die.
Catfish have a more efficient way to extract oxygen from the water due to their labyrinth organ, which allows them to absorb oxygen from both air and water. In contrast, trouts rely solely on extracting oxygen from water through their gills, making them more vulnerable to low-oxygen environments. Additionally, catfish are more tolerant of low-oxygen levels as they can slow down their metabolism to conserve energy.
If a baby doesn't get enough oxygen, it can lead to hypoxia, which can have serious consequences on the baby's health and development. This can result in brain damage, organ failure, and even death if not promptly addressed. Immediate medical intervention is necessary to ensure the baby receives the necessary oxygen levels.
You have the organ called as placenta. The foetus gets the oxygen and nutrition from the mother. The blood of the mother and foetus comes very close to each other in the placenta. Both are not mixed up. They are separated by very thin membrane. The surface area of the contact is very large as compared to the size of placenta.
The placenta is the organ that carries nutrients and oxygen to an embryo from its mother. It is formed during pregnancy and serves as the interface between the maternal and fetal circulation, allowing for the exchange of gases, nutrients, and waste products.
Veins
oxygen and nutrients
A fluid connective tissue knwon as Blood carries oxygen and food
It comes from a temporary organ called the placenta. The fetus is connected to the placenta by the umbilical cord. From the placenta, which is normally attached to the uterine wall, blood, oxygen, and nutrients are transferred through the umbilical cord to the developing fetus.
chicken
The organ that connects the baby to its mother is the placenta. The placenta forms during pregnancy and facilitates the exchange of nutrients, oxygen, and waste products between the mother and the developing fetus. It is attached to the uterine wall and is connected to the baby through the umbilical cord, which carries blood to and from the fetus.
the aminotic fluid that the foetus gets before its born and when its a foetus
the aminotic fluid that the foetus gets before its born and when its a foetus
the aminotic fluid that the foetus gets before its born and when its a foetus
the placenta