Answer:
Through different studies scientist have quantified the amount of energy that moves to the next trophic level. Most of the energy is used for metabolic processes and released as heat to the environment.
The amount of energy left for the next level is around 10%, if a herbivore takes 1,OOO Kilojoules the energy left for the next level would be around 100 Kilojoules, this explains why you cannot find a food chain with more than 7-8 levels (ocean) on land is usually between 4-6 levels.
<span>What happens to them would basically happen to everything only the earth's surface is more robust. The answer is c. they fold to create ridges and valleys perpendicular to the direction to which pressure is applied. This means that it takes the form based on the force that is applied to it which is in this case horizontal, meaning from sides instead of vertical which would be from up or down.</span>
Organisms compete for the resources they need to survive- air, water, food, and space.
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Answer:
b. intracellular fluid moves to the outside of cells
Explanation:
The presence of an excess of sodium ions in the extracellular fluid would make it hypertonic with respect to the intracellular fluid. The concentration gradient would drive the intracellular fluid towards the outside of the cell to balance the concentration of the fluids on either side. The passive movement of fluids occurs across the cells and is driven by the concentration gradient only. The biological membranes are permeable for fluid movement such as the movement of water across it.
Water is a liquid and it’s molecules are far apart and move pretty freely and ice is a solid so it’s molecules are packed in tightly and they don’t move.