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What is a small opening to allow the passage of air?
Spongy layer
What are small particles that don't allow water to absorb quickly?
Chloroplast
What is the purpose of alum in cooking sedimentary rocks?
It removes the negative charges that allow small particles to stay in suspension. This allows the small particles (such as clay) to settle out of the solution.
What is a warm hole?
it is small particles present in the universe which allow us to enter in the future.
What structure allow small particles to cross cell membrane?
Osmosis.
Why are puppies small?
To allow them easier passage through the birth canal.and some dogs are very small so they stay like that
What causes a small gritty placenta?
what causes a gritty discoloured placenta
Small particles pass though passage waysin the cell membrane is called?
diffusion. osmosis is when it is water. and water only.
Why are puppies so small?
To allow them easier passage through the birth canal.and some dogs are very small so they stay like that
What are the differences between the placenta and the small intestine?
The placenta provides nutrients for the fetus, the small intestine provides nutrients to the mother.
What structures allow small particles to cross the cell membrane?
Small particles can cross the cell membrane through simple diffusion, facilitated diffusion, or active transport. In simple diffusion, particles move from an area of high concentration to low concentration without the need for energy. Facilitated diffusion involves the use of protein channels or carriers to aid in the movement of particles. Active transport requires energy and transport proteins to move particles against their concentration gradient.
What is an enterostomy?
An enterostomy is an operation in which the surgeon makes a passage into the patient's small intestine through the abdomen with an opening to allow for drainage or to insert a tube for feeding
