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A fossil formed when minerals replace all or part of an organism?
A fossil formed through the process of permineralization, where minerals gradually replace the organic materials in the organism's remains, creating a rock-like replica of the original organism. This process preserves the structure and sometimes even the cellular details of the organism.
How do fossils form in rocks?
Fossils are formed when a dead organism is quickly buried in sediment, which prevents it from decaying. Over time, the organism's tissues are gradually replaced by minerals through a process called mineralization. This process can preserve the organism's structure and details in the rock, allowing scientists to study and learn about ancient life forms.
What is an organism that carries on phtosynthesis in each cell called?
An organism that carries out photosynthesis in each of its cells is called an autotroph or a photoautotroph. This means that it can produce its own food using light energy, typically through the process of photosynthesis.
An organism that cannot make its own food is called a-?
An organism that cannot make its own food is called a heterotroph. Heterotrophs rely on consuming other organisms or organic matter to obtain the nutrients they need for survival. This is in contrast to autotrophs, which can produce their own food through processes like photosynthesis or chemosynthesis.
An organism lives in a container with very little oxygen It produces ethanol and carbon dioxide as waste products Which process does it use to produce most of its ATP molecules?
The organism uses the process of alcohol fermentation to produce most of its ATP molecules.
According to a theory of evolution an organism increases its chance of survival through what process?
Adaption.
According to the theory of evolution an organism increases its chance of survival through a process known as?
adaptation
What is a survival gene in evolution?
A survival gene is a gene that increases an organism's ability to survive and reproduce in its environment, leading to its higher prevalence in the population over time through natural selection. These genes are advantageous for the organism's survival and reproduction, ultimately contributing to its evolutionary success.
The process of passing energy from one organism to another?
This process is known as energy transfer, where one organism consumes and obtains energy from another organism. This can occur through various trophic levels in a food chain or web, allowing energy to flow through ecosystems. Ultimately, energy is passed along as organisms are consumed and their energy is utilized for growth, reproduction, and survival.
What are any inherited characteristic that increases an organisms chance of survival called?
Adaptation."Darwin argued that fitness arises through a process called adaptation. Successful adaptations enable organisms to become better suited to their environment, better able to survive and reproduce. Darwin also used the word adaptation to describe any inherited characteristic that increases an animal's or plant's fitness for survival."-Prentice Hall Biology Text book.
What is the process of change that produces a more complex organism?
The process of change that produces a more complex organism is called evolution. Evolution occurs through the accumulation of genetic variations over generations, driven by natural selection and other mechanisms like genetic drift and gene flow. This process leads to the development of new traits and structures that enhance the organism's survival and reproduction in its environment.
Which organism release oxygen into the atmosphere?
Plants, particularly through the process of photosynthesis, release oxygen into the atmosphere as a byproduct. This oxygen is essential for the survival of many organisms, including humans, who rely on it for respiration.
What do you call an organism requiring oxygen?
An organism that requires oxygen for its survival and metabolism is called an aerobic organism. These organisms rely on oxygen to produce energy through aerobic respiration.
The only traits that can lead to natural selection and evolution are traits that?
increase an organism's chance of survival and reproduction in a specific environment. Traits that are heritable can be passed on to offspring and accumulate in a population over time through the process of natural selection, leading to evolution.
What is an apomict?
An apomict is any apomitic plant or organism - that is, any plant or organism which goes through reproduction without going through the process of fertilization.
What is the adaptation in how an organisms body works?
Adaptation is the process by which an organism's body changes in response to its environment to better survive and reproduce. This can involve changes in physical attributes, behaviors, or physiological processes to enhance the organism's chances of survival and reproduction. Adaptations can occur over generations through natural selection or within an individual's lifetime through acclimatization.
What life activity is not required for the survival of an individual organism in cells?
Remote communication like texting or emailing is not required for the survival of an individual organism at the cellular level. These activities are more related to social interaction and technology rather than basic biological functions within cells.
