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olga nikolaevna [1]
2 years ago
7

How are the cells in the skeletal system helping me in the action of kicking a ball?​

Biology
1 answer:
vesna_86 [32]2 years ago
6 0

Answer:

Flexion of the hip joint occurs when the femur (upper leg) moves forwards, which happens when long jumpers land or at the end of kicking a ball.

Explanation:

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Maintenance of normal intracellular fluid volume depends largely on the intracellular concentration of _____ ions.
Pepsi [2]
Water is attracted to ions, such as sodium, potassium, phosphate, and chloride ions. Maintenance of normal intracellular fluid volume depends largely on the intracellular concentration of potassium and phosphate ions. Maintenance of extracellular water volume on the other hand depends primarily on the extracellular concentration of sodium and chloride ions.
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2 years ago
Vesicles that come from the trans-golgi can fuse with which organelles?
astra-53 [7]

Answer:

Transport vesicles, containing partially processed proteins, fuse with the folds of the <u>Golgi apparatus (cisternae)</u> on the cis face and bud from the cisternae on the more distal side (trans face).

Explanation:

Some of the matrix proteins form long, filamentous tethers that are thought to help retain Golgi transport vesicles close to the organelle. When the cell prepares to divide, mitotic protein kinases phosphorylate the Golgi matrix proteins, causing the Golgi apparatus to fragment and disperse throughout the cytosol.

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2 years ago
Why is it necessary to have a constant input of energy into an ecosystem?
IrinaK [193]
If there was not a constant Input of energy into the ecosystem then nothing would have the power to do anything and nothing would be alive. the energy starts with the sun, then goes to plants, then animals that eat the plants, and then the animals that eat those animals, Ect. if this chain reaction did not happen then the plants wouldn't have to power to go through photosynthesis and then we would get no energy. the amount of energy lessen with every chain that it goes through, this is why we get more energy eating plants and why they are healthier.
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3 years ago
Q1: mixes food with enzymes that break down food?​
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2 years ago
Give the definition of parasympathetic nervous system?
SashulF [63]

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