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Through Plucking, when melt water freezes in the cracks of a mountain, and plucks out the loose rocks, and also abrasion, when the looses rocks scrape along the valley floor, to pick up even more till, and create striations, which are marks left on the valley floor.
Ice also picks up even more rocks through landslides, or rocks falling over the hanging valley, (which is a steep drop created after interlocking spurs have been truncated, by the glacier cutting through them.)
The rocks and other natural debris then is frozen, by the melt water, and is transported as the ice moves, in a glacial retreat, or advance.
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How do simple unicellular organisms exchange and transport materials within them?
they transport directly with theyre enviroment.
What is this method of molecular transport is called?
Molecular Transport (in cells) is the movement of materials across a cell membrane. The two kinds of Molecular Transport used in organisms are Active Transport and Passive Transport. Active Transport- materials move across the plasma membrane with the use of energy (like Adenosine Triphosphate) Passive Transport- materials move accross the plasma membrane without the use of energy
The process by which usable materials are taken into an organism?
Assimilation is the incorporation of materials into an organism's body.
What is the job of the endoplasmic reticulom?
Its job is to transport materials throughout an animal, plant, or other cell type. (Not a Prison Cell Though)
What organelle transport materials within the cell?
Golgi apparatus
How do gymnosperms transport materials?
Gymnosperms transport materials through vascular tissues.
How do you transport wound culture to lab?
On ice
How is passive transport from active transport?
The movement of materials across the cell membrane without using cellular energy is called passive transport. The movement of materials against a concentration difference is known as active transport. Active transport requires energy.
What are the two general types of transport used by cells to transport materials in and out of the cell?
Active transport and passive transport.
What cell transport materials?
the lysomes if not what else
What are passive and active transport?
Passive transport and active transport are transport of materials across membranes. Passive requires no energy, while active does.
This venn diagram says complete and contrast the functions of arteris and veins?
Similarities : used in circulatory system, transport materials, differences : arteries are thicker, and used to transport materials to the cells veins are thinner, and used to transport materials from the cells to areas of the excretory system.
How do simple unicellular organisms exchange and transport materials within them?
they transport directly with theyre enviroment.
What do you need to do after you get the materials for a ice cream sundae?
put vanilla ice cream in a bowl. then put the materials on top.
Distinguish between active and passive transport?
Active Transport is the passage of materials across the membrane through the expenditure of energy. Passive Transport is the passage of materials across the membrane without the expenditure of energy. Bulk Transport is the type of active transport. Diffusion and Osmosis are type of passive transport.
How do you transport needed materials around the body?
Blood
Vesicles the will transport materials out of the cell are formed the what?
Golgi
