Answer: A) Bacteria.
Bacteria are the most primitive life forms on earth. Organelles are the subcellular compartments of cell enclosed by lipid layer and impart the specific function to it.
Bacteria are prokaryotes, thus lack membrane-bound organelles. Whereas Fungi, Plants, and Protist being eukaryotes, consist of membrane-bound organelles.
They use absolute dating methods, sometimes called numerical dating, to give rocks an actual date, or date range, ... However, there are radiometric dating methods that can be used on sedimentary rock, including luminescence dating
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b. Human
c. Porpoise
d. Bat
number of plants vs. number of animals
number and variety of organisms vs. changing environment
number of organisms vs. constant environment
The right answer is number and variety of organisms vs. changing environment
Global warming therefore involves a transformation of the environment that results in the disappearance and the appearance of certain habitats and, more generally, by the displacement of the geographical area that hosts the habitats required for a species. So some animals are forced to move to a more adequate climate, otherwise they will not survive.
Ecosystems are complex and constantly changing systems where multiple factors interact. The answer that best indicates the dynamic balance of an ecosystem is b. number and variety of organisms vs. changing environment.
The number and variety of organisms within an ecosystem and their ability to adapt and thrive in response to a changing environment indicate a dynamic balance. In a healthy ecosystem, there is a diverse array of species, each occupying specific niches and interacting with other organisms and the environment in various ways.
As the environment changes, such as through natural disturbances or climate fluctuations, the dynamic balance of the ecosystem is maintained by the resilience and adaptability of the organisms within it. This balance involves continuous adjustments and interactions among species, ensuring the overall stability and functionality of the ecosystem.
Therefore, the answer that best indicates the dynamic balance of an ecosystem is b. number and variety of organisms vs. changing environment.
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