All swordfish have 'swords' because it is a characteristic inherited trait from their parents.
Inherited traits are passed down from one generation to the next generation through genes. In the case of swordfish, the sword-like bill which is present is a unique adaptation that has been passed down through generations. This bill is believed to have evolved to help the swordfish in catching prey, defending themselves, and also in attracting mates.
The swordfish that had longer bills were more successful in survival and reproduction, which is the reason why this trait has been preserved and is observed in all swordfish today.The traits that are transmitted by the parent to its offspring during the process of fertilization are inherited traits. This inheritance is determined by certain rules of heredity.
Thus, all swordfish have sword as they are inherited traits.
Learn more about inherited traits,here:
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The swordfish bill, on the other hand, is smooth and horizontally flattened, better suited perhaps for whacking larger prey like squid. Beyond their "swords," all billfish come equipped with a remarkable internal heating system for their eyes, keeping them ten to fifteen degrees Celsius warmer than ambient water temperatures.
sorry if it didn't help but pls brainliest? :/
Golgi apparatus
microfilaments
plasma membrane
mitochondria
Answer:
The correct answer is microfilaments.
Explanation:
The cytoskeleton of our play a significant role in providing mechanical support and maintaining the proper shape of the body cells.
Cytoskeleton is composed of mitrotubules, microtubule and intermediate filaments.
Microfilaments are also known as actin filaments that composed of actin polymer that interacts with myosin during muscle contraction.
Microtubules also helps in cytokinesis,cell movement,maintenance of cell shape,cellular contraction and relaxation.
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
Photosynthesis and cellular respiration are two interdependent processes. Photosynthesis uses carbon dioxide and water to produce carbohydrates and oxygen, while cellular respiration uses these carbohydrates to produce energy, carbon dioxide, and water. They form a cyclical biological harmony vital to life.
Photosynthesis and cellular respiration are two fundamental processes in the carbon cycle that share reciprocal reactants and products. In photosynthesis, plants absorb light energy to build carbohydrates in chloroplasts, using carbon dioxide and water. The resulting byproduct of this process is oxygen. On the other hand, cellular respiration occurs in the cytoplasm and mitochondria, where organisms metabolize these carbohydrates to produce energy, in the process releasing carbon dioxide and water. Both processes use electron transport chains to capture the energy necessary to drive other reactions.
Thus, photosynthesis and cellular respiration are linked in a cyclical biological harmony; they provide the life-sustaining energy that originates millions of miles away in the sun. Photosynthesis produces the carbohydrates needed for cellular respiration, and cellular respiration releases the carbon dioxide required for photosynthesis, creating an interdependent cycle vital to most forms of life on Earth.
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Explanation: Heliocentric or the Copernican theory is from Nicolaus Copernicus, where the Sun is at the center of the System. The reason it was called Solar System
C.water
D.climate
I think its B