Active transport is a type of transport that requires energy to move substances across a membrane. It occurs against a concentration gradient.
- The use of energy to move waste materials out of a cell is an EXAMPLE of transport active.
- Active transport occurs against a concentration gradient, whereas passive transport (i.e., diffusion) occurs in favor of a concentration gradient.
- Active transport can be mediated by membrane proteins that move substances from an area of high concentration to an area of low concentration.
- This movement (active transport ) usually requires the energy provided by the hydrolysis of ATP.
- Water molecules move across cellular membranes through membrane protein channels called aquaporins that act in favor of a concentration gradient (passive transport).
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Answer:
The clinical manifestations are radiation cystitis, dermatitis and diarrhea from enteritis.
Explanation:
Note the following,
Radiation cystitis is the lesion of the bladder. It could be simple inflammatory reaction to almost complete bladder retraction.
Dermatitis is the swollen and reddish of the skin, and mostly with sore.
Enteritis diarrhea results through the inflammation of the small intestine.
The function that is mostly performed in the fleshy tissue parts of a plant, rather than in the tissues that make up the upper layer of leaves are storage. The answer will be C.
D 1000 milliliters in one liter
