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Something must change in the internal or external environment of the organism. This change can be physical or chemical and will result in a response from the organism. The scientific name for these changes are stimuli (singular = stimulus), examples of which are touching a hot surface, being scared, exercising and drugs.
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What is the first thing that must happen before an organism becomes fossilized?
It must die.
For a plant and animal to be truly interdependent what must happen?
The plant must need the animal for something, while the animal must need something from the plant.
What must happen in order for matter to move?
A force must be applied to cause matter to move.
What was the preemptive war after 911?
Preemption must happen before not after something.Any response to an event is reactive, never preemptive.
What must usually happen in order for a dead organism to be preserved as a fossil?
B. The organism must be buried in sediment soon after it dies.C - the organism must go through a process of petrificationNeededMoist sediment or soilorganism trapped, dieslack of anything disturbing that areamoistness ; warmth ; heat to break down additional layeringpressure from more layers on toplengthy amount of time (millions of years)
How are Robert Koch's postulates put into practice when the doctors examine a red throat and suspect strep throat?
Robert Koch postulated that the microorganism must be found in abundance from the diseased organism. you must be able to culture the same. From the culture, you should be able to infect the healthy organism to give the same disease. You must be able to isolate the original organism from the second organism. This way the cause and effect relationship is established.
Organism that must feed on another organism in the environment?
A Predator.
What do you call an organism that must take in food?
An organism that must take in food is called a heterotroph. An organism that is able to make their own food is called an autotroph.
When an organism is cloned which substance must be transferred to the new organism?
DNA
What 4 processes must an organism carry out to stay alive?
To stay alive, an organism must carry out four essential processes: metabolism, which involves the chemical reactions that provide energy and build cellular structures; homeostasis, which maintains a stable internal environment despite external changes; growth and development, allowing the organism to mature and reproduce; and response to stimuli, enabling it to react to changes in its environment for survival. These processes work together to support the organism's life functions.
What is an organism that must eat others?
An organism that eats other organisms is called a consumer.
What is a physical feature of an organism?
An organism must be composed of at least one cell.
