Answer:
In terms of ecology a niche can be defined as role or function an organisms play within the ecosystem. A niche represent the interaction of an organism with the living and non living components of the ecosystem. It is represented by predator-prey relationships, parasitic and mutualistic properties and other functions. The two species cannot occupy the same niche for an extended period of time, this can be explained by competitive exclusion principle. According to this principle, no two species can have the same ecological niche. The two or more species competing for the same resource in an ecosystem the one species having more favorable adaptations will be able to thrive resources better than others. Therefore, this will result in the decrease in abundance, migration and extinction of weak and less competitive species.
Answer:
replacement
Explanation:
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Cell division in mature animals is mainly restricted to repair and regeneration of old cells.
In mature animals, cell division is mainly restricted to repair and regeneration of old cells.
Once a being is fully grown, cell reproduction is still necessary to repair or regenerate tissues. For example, new blood and skin cells are constantly being produced. All multicellular organisms use cell division for growth, maintenance, and repair of cells and tissues.
Regeneration refers to the process of replacing damaged or lost cells, tissues, or organs, whereas repair involves the restoration of the structure and function of damaged tissues without complete regeneration.
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A single carbon atom can form a maximum of 4 single covalent bonds.
This is because carbon has 4 valence electrons, which are electrons that are available to form bonds with other atoms. Each single covalent bond consists of 2 valence electrons, so a single carbon atom can form a maximum of 4 single covalent bonds.
Carbon atoms can also form double and triple covalent bonds, which consist of 4 and 6 valence electrons, respectively. However, a single carbon atom can only form a maximum of 4 covalent bonds in total.
Find out more on covalent bonds at brainly.com/question/12732708
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I think it is carbon atom can form a maximum of 4 single covalent bonds... This is because it has 4 electrons and needs to reach a total of 8, so it can make up to 4 covalent bonds to gain the electrons it needs. I wish it help. Please comment
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b. insomnia
c. stupor
d. torpor
Answer:
A. Hibernation
Explanation:
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Answer:
The burning of wood and the burning of food calories produce carbon dioxide and heat. The calory burning gives energy to the body but in wood burning only wood becomes a carbon compound i.e. ash.
Explanation:
The burning of wood and the burning of calories release carbon dioxide and heat. In the body, oxygen breaks down the food calories and produces CO2 which release from the body by exhalation. The heat produced by food burning causes sweating. Oxygen also helps in burning of wood. In this way the food calory burning and wood burning are similar.
In calory burning the complex food becomes simpler and helps in tissue metabolism. In wood burning atmospheric oxygen helps in burning, and they release other gases like carbon monoxide, nitrogen to the environment which is not happening in case of metabolism. The complete burning of wood results in carbon compounds. In calories burning excess energy is stored in the form of fat. Because food calories are nothing but energy derive from different food.
Answer:
Messenger mRNA: contains the genetic blueprint to make proteins.
Transfer TRNA: They translate mRNA into proteins. They carry amino acids on its third aceptor site to a ribosome complex.
Ribosome rRNA: They form ribosomes essential in protein synthesis.
Explanation: