<span>Transport of the water from the roots to the leaves is driven through the vascular tissue called xylem. Water gets absorbed from the soil by osmosis and it must cross several cell layers (filtration system) before entering the xylem. The method used in the upward movement of water through the xylem is determined by the cohesion-tension theory (capilarity+transpiration). The transport is passive and it occures thanks to the primary force that creates the capillary action (adhesion between the water and the surface of the xylem and cohesion between individual water molecules) movement of water. Transpiration is also an important factor in the upward water movement. Transpiration in leaves creates tension (differential pressure) and because of this tension, water is being pulled up from the roots into the leaves.</span>
Answer:
this would be an analog signal as is a constant movement of sound and light waves.
Explanation:
digital signal is more of measuring current and voltage in a circuit
The answer is bacterial cell
Yes
Explanation:
Autotrophs and heterotrophs utilize chemical energy in organic molecules as a source of energy.
The source of energy for all life is the chemical energy stored in food.
- Autrotrophs are primarily plants and organisms that manufactures their own food. The used energy from the sun or other means to produce their food.
- The food is made up of giant organic molecules that stores energy.
- Heterotrophs cannot manufacture their own food.
- They rely on the food store by plants for their own nutrition.
- They break down the complex organic molecules and release the chemical energy in the chains during metabolism.
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Heterotrophs and autotrophs brainly.com/question/3150299
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