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What gaseous substance which is needed by all cells?
Oxygen
What substance is needed for body function?
white blood cells
What two things do body cells need for respiration where are these things carried and how do the two things needed get into cells?
Body cells need oxygen and glucose for respiration. Oxygen is carried by red blood cells in the bloodstream, while glucose is carried as blood sugar in the bloodstream. Both oxygen and glucose enter cells through their respective transporters: oxygen enters through respiratory membranes, and glucose enters through glucose transporters in the cell membrane.
How does insulin enter animal cells?
Cholesterol enters animal cells when the animal consumes and processes something that contains cholesterol. The cholesterol then enters through the cells permeable surface.
What is one specific simpler substance that enters the lacteal?
One specific simpler substance that enters the lacteal is fatty acids. After dietary fats are emulsified and broken down by enzymes in the digestive system, these fatty acids are absorbed by the intestinal cells and then packaged into chylomicrons, which are transported through the lymphatic system and enter the lacteals. This process is crucial for the absorption of lipids from the digestive tract.
How does photosynthesis trap carbon dioxide?
Goes under the seaCO2 is diffused from atmosphere to the plants. CO2 enters through stomata. Then it enters into cells
What substance enters the cell by attachment to a passive-transport protein carrier?
Glucose is a substance that enters cells by attaching to passive-transport protein carriers known as glucose transporters. These transporters facilitate the movement of glucose across the cell membrane down its concentration gradient.
How does oxygen travel from the atmosphere to the bloodstream?
Oxygen enters the body through inhalation into the lungs where it diffuses through the alveoli walls into the blood vessels. It binds to hemoglobin in red blood cells and is then transported to tissues and organs in the body where it is needed for cellular respiration.
What does hemoglobin need to perform?
Haemoglobin is the substance in Red Blood cells needed to carry oxygen.
A substance needed for functioning of the thyroid gland is?
the follicular epithelial cells of the thyroid.
What second messenger enters the cell through the plasma membrane?
Carries information throughout the body and to other cells.
Antibodies are produced by blank?
Antibodies are produced by specialized white blood cells called B cells. When a foreign substance, like a bacteria or virus, enters the body, B cells are activated to produce antibodies that specifically target and neutralize the invader.
