Living things carry out the chemical activities of life through biochemical reactions controlled by enzymes.
An individual form of life that uses energy to carry out life activities is called an organism. Organisms can be anything from single-celled bacteria to complex multicellular organisms like plants and animals.
If it is alive then it is an oganism. You just need to know if it's alive. Anythin' that is living is an organism. depends on the cell and the level of organization: bacterial cells are considered organisms liver cells are not organisms read up on cell theory (not the marxist kind) that should clarify the definition of organisms for you.
Yes, single-celled organisms are considered alive as they exhibit characteristics of life, such as growth, reproduction, metabolism, and response to their environment. Examples include bacteria, archaea, and certain protozoa. Despite their simplicity, they carry out essential biological processes that sustain them. Their ability to reproduce and adapt to their surroundings further affirms their status as living entities.
Yes, organisms need to carry out essential life activities such as obtaining energy, reproducing, responding to their environment, and maintaining homeostasis in order to survive and thrive. These activities ensure that the organism can grow, develop, and adapt to changes in its environment.
Viruses exhibit the characteristics described. They are not considered living organisms because they cannot carry out metabolic activities on their own and rely on host cells to replicate and multiply.
Animals carry on their activities by eating organisms or making their own food to get energy. They then use this energy for their processes and activities.
Yes.
It would not be considered a living organism because it does not carry out several of the qualifications needed to be considered alive, including feeding and reproducing. It is, however, part of humans who are obviously considered living organisms and also consisting of cells, which are living organisms.
Living things carry out the chemical activities of life through biochemical reactions controlled by enzymes.
because they carry out respiration( they produce co2)
because they carry out respiration( they produce co2)
In order to be considered alive, an object must possess the following characteristics: growth, reproduction, responsiveness to stimuli, adaptation, metabolism, and organization. These features allow living organisms to maintain homeostasis and carry out various life processes.
Yes, sperm are considered living organisms because they have the ability to reproduce and carry genetic material.
Whether a pathogen is considered alive depends on its classification. Viruses, for example, are not considered alive because they cannot reproduce or carry out metabolic processes independently; they require a host cell to replicate. In contrast, bacteria and certain fungi are classified as living organisms because they can carry out metabolic functions and reproduce on their own. Thus, the definition of life plays a critical role in determining the status of different pathogens.
An individual form of life that uses energy to carry out life activities is called an organism. Organisms can be anything from single-celled bacteria to complex multicellular organisms like plants and animals.
If it is alive then it is an oganism. You just need to know if it's alive. Anythin' that is living is an organism. depends on the cell and the level of organization: bacterial cells are considered organisms liver cells are not organisms read up on cell theory (not the marxist kind) that should clarify the definition of organisms for you.