Such animals can't live in very cold climate .
An example of a poikilotherm is a lizard. Poikilotherms are organisms that cannot regulate their body temperature internally and rely on external sources to maintain their body temperature.
Pathogens such as a bacterium or a virus can influence the growth rate of the host organism. Virus (not really an organism) can infect a bacterium and integrate their genetic material. This changes the homeostasis of the bacteria, because viral proteins would be start producing by the host. hence the host can not grow as a normal organism after infection.
Abiotic factors such as temperature, water availability, and soil pH can limit the growth or existence of an organism in a habitat. These factors can create conditions that are unsuitable for certain species to survive and thrive.
An organism.
Part of an organism
A poikilotherm is an organism that cannot regulate its body temperature internally and instead relies on external sources to control its temperature. This leads to fluctuations in body temperature based on the surrounding environment. Examples include reptiles, amphibians, and most fish.
A consequence of being a poikilotherm, or an organism that cannot regulate its body temperature internally, is that its metabolic rate and activity levels are highly dependent on environmental temperatures. This makes poikilotherms more vulnerable to temperature fluctuations, which can limit their habitat range and affect their growth, reproduction, and survival. Additionally, they may require more time to warm up in cooler environments, impacting their ability to hunt or escape from predators.
a homeotherm
An example of a poikilotherm is a lizard. Poikilotherms are organisms that cannot regulate their body temperature internally and rely on external sources to maintain their body temperature.
yes, their body temperatures can vary considerably
There isn't a strict limit. At some point an organism may become simply too large to maintain itself but the exact number of cells such an organism might have is incalculable.
Pathogens such as a bacterium or a virus can influence the growth rate of the host organism. Virus (not really an organism) can infect a bacterium and integrate their genetic material. This changes the homeostasis of the bacteria, because viral proteins would be start producing by the host. hence the host can not grow as a normal organism after infection.
They are a special type of ectotherm called a poikilotherm meaning they have the same body temperature as their ambient surroundings.
in a human body, there are division of labour. cells ,tissues, organ,and systems. human brain can think out of a limit.
Abiotic factors such as temperature, water availability, and soil pH can limit the growth or existence of an organism in a habitat. These factors can create conditions that are unsuitable for certain species to survive and thrive.
An environment that meets the needs of an organism provides a suitable habitat with the necessary resources for its survival, growth, and reproduction. This includes factors such as food availability, shelter, water, temperature range, and absence of predators or competitors that may limit its ability to thrive. The more closely an environment matches the specific requirements of an organism, the better suited it is for that organism's success.
The total niche an organism is potentially able to occupy within an ecosystem is its fundamental niche. This includes the full range of conditions and resources where the organism can survive and reproduce. In reality, competition and other factors may limit the actual niche that an organism occupies, known as its realized niche.