Answer: Mitochondria.
Explanation:
Mitochondria is a double membrane bound organelle found in the cytoplasm of the cell. The main function of mitochondria is to produce energy currency ATP (adenosine triphosphate) which is used by every cell of the body to perform metabolic activities.
The energy production takes place by the process known as cellular respiration in the presence of oxygen by the breakdown of glucose.
The mitochondrion is the part of the cell that supplies energy. It is often referred to as the 'powerhouse of the cell' as it turns glucose into ATP, the cell's energy-carrying molecule via cellular respiration.
The organelle that supplies the cell with energy is the mitochondrion. Among your options, ribosome is responsible for the synthesis of proteins, the cytoplasm hosts various cell processes and the nucleus contains the cell's genetic material. However, it's the mitochondrion, often described as the powerhouse of the cell, that provides the energy. It does this by breaking down glucose into ATP (adenosine triphosphate) through a process called cellular respiration. ATP is the molecule that carries energy within cells and is vital for cell functions.
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a. True
b. False
Gradualism, a theory in both geology and biology, suggests that significant changes occur through slow, continuous processes over long periods of time. This contrasts with the concept of punctuated equilibrium, which describes long periods of stasis interrupted by rapid changes. Both gradualism and punctuated equilibrium are observed in the evolutionary process.
The theory that the student is referring to seems to be the concept of gradualism in the context of evolution and geology. Gradualism is the idea that substantial changes in species or the earth's geology can occur through slow, sustained processes over long periods of time. This runs in contrast to the concept of punctuated equilibrium, which describes long periods of stasis or no change, interrupted by rapid bursts brought on by drastic environmental changes.
Some ideas of gradualism were initially influenced by 18th-century geologists like James Hutton and later Charles Lyell, who proposed that geological change occurred slowly due to continuous small changes. These thoughts dramatically influenced Charles Darwin's evolutionary theories. Darwin adopted a gradualist approach in his understanding of evolution, proposing that given enough time, slow and subtle processes could produce significant biological changes within species.
However, both gradualism and punctuated equilibrium models are seen in practice, with evidence from the fossil record showing both long periods of slight, gradual change and shorter periods of rapid, significant change. In conclusion, evolution is not a linear process but a branching one and involves elements of both gradualism and punctuated equilibrium.
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b.smaller than mid-latitude cyclones
c.areas of heavy rainfall and strong winds
d.all of these
Electrons are found in the nucleus of an atom.
The strength of a magnetic field increases with distance.
Electric engines change electricity into magnetism.
Answer:
The third one
Explanation:
electrons are found in the nucleus of an atom