Hi
The answer is : They are complex chemical reactions
I hope that's help !
I hope my answer is one of the choices :)
Answer:
It is used by every living cell
Explanation:
edge 2020
B) the complete set of an organism's polypeptides
C) the complete set of a species' polypeptides
D) a karyotype
E) the complete set of an organism's genes
The option defines a genome the complete set of an organism's genes.
The correct option is E.
A genome refers to the entire set of genetic material or genes present in an organism. It includes both the coding and non-coding regions of DNA that make up an organism's genetic instructions. Genes are segments of DNA that contain the information necessary for producing specific proteins or functional RNA molecules. The genome of an organism encompasses all the genes and genetic elements that contribute to its characteristics, traits, and biological functions.
Option A is incorrect because a cell's polypeptides represent the proteins produced from its genes, but they do not encompass the complete set of an organism's genes. Option B is incorrect because while it mentions the complete set of an organism's polypeptides, it does not encompass the non-coding regions of the genome.
Hence , E is the correct option
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B) Stasis occurs when the structure of a species in the fossil record does not change over a long period of time.
C) Not all organisms become fossils. Processes like erosion and mountain building can change rock layers, causing fossils to be spread over multiple layers or destroyed.
D) The adaptive radiation of mammals helps explain a rapid increase in mammal diversity of the fossil record after a mass extinction.
Answer:
C
Explanation:
Organisms that existed million years ago were mostly soft-bodied, thus they left no traces behind when they died. Due to geological processes such as soil erosion, whatever evidence left behind by these soft-bodied organisms was destroyed.
Answer:
B
Explanation:
go with your gut - Frank
b. biotic
Organisms within an ecosystem are biotic factors in that ecosystem. Thus, option B is correct.
The term biotic factors has been defined as living factors present in the ecosystem. Biome is a separate biogeographical region that contains its own living and non-living factors along with a characteristic climate. The examples of biomes are: Tundra, Temperate, Desert, etc.
Changing a biotic or abiotic factor can affect each other or even the entire biome because these factor live in a state of dynamic equilibrium by being interdependent on each other. Therefore, if this equilibrium is disturbed then the survival of some living organism may be disturbed that can eventually lead to ecological succession.
The nitrogen cycle is a biogeochemical succession process of nitrogen that involves: fixation, ammonification, nitrification, and denitrification. Like any other biogeochemical cycles. This process undergoes and affects the biological, geometrical and chemical aspects in the ecosystem and the abiotic and biotic community.
Therefore, Organisms within an ecosystem are biotic factors in that ecosystem. Thus, option B is correct.
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The food for dicot embryos is stored in the endosperm while food for monocot embryos is stored in the cotyledons.
The three basic principles of a successful personal fitness program are overload, progression, and specificity. This incorporates increasing exercise stress (overload), progressing exercise intensity gradually (progression), and aligning exercises with desired fitness goals (specificity).
The three basic principles of training that lay the groundwork for developing a successful personal fitness program are overload, progression, and specificity. Overload refers to increasing the amount of exercise or stress placed on the body to promote adaptation and improve fitness. Progression implies the gradual increase of the exercise intensity, frequency, or time, ensuring that the body is constantly challenged but not overworked. Specificity denotes the requirement for exercises to be specific to the muscles or fitness component that one desires to improve.
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