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Attraction or repulsion of certain cells to chemicals in their environment in cells are?
Wiki User
∙ 12y ago
chemotaxis
Wiki User
∙ 12y ago
Cell movement in response to chemicals in their environment is called chemotaxis. This process involves cells sensing and following a chemical gradient, either towards an attractant or away from a repellent, to reach a specific location. Chemotaxis is crucial for various cellular activities, including immune responses and wound healing.
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What is anything in the environment that causes a reaction or change in an organism?
A stimulus is anything in the environment that causes a reaction or change in an organism. This can include factors like light, temperature, sound, or chemicals that trigger a response in an organism's sensory receptors.
What are the conditions bacteria require for multiplication?
Bacteria require a suitable environment with nutrients, moisture, and temperature for multiplication. Additionally, pH levels, oxygen availability, and other environmental factors can also influence bacterial growth and multiplication.
What is the meaning of non biodegrable?
Non-biodegradable refers to materials that cannot be broken down by natural processes into simpler, harmless substances. These materials can persist in the environment for a long time, leading to pollution and potential harm to ecosystems and wildlife. Examples include plastics, certain metals, and synthetic chemicals.
What does light green stain?
stain
What kinds of factors can cause a prophage to become virulent?
Factors such as UV light exposure, certain chemicals or drugs, stress to the host cell, or changes in environmental conditions can trigger a prophage to become virulent by inducing the lytic cycle and leading to the production of viral particles. These triggers can disrupt the lysogenic cycle and activate the lytic genes within the prophage.
What ia a magnet?
Magnets are materials that can exert a force of attraction or repulsion on certain objects.Magnets can be strong or weak, depending on their internal arrangements.
A force that can attract and repel certain metals?
The force you are referring to is magnetism. Certain metals, such as iron, nickel, and cobalt, are attracted to magnets, while others, like aluminum and copper, are not. This attraction or repulsion is due to the arrangement of electrons within the material.
What attracts plastic?
Plastic is attracted to sources of oil and grease, which can increase its persistence in the environment. Additionally, certain types of plastics, such as PVC, can be attracted to certain types of chemicals in the environment.
What are the 3 properties of mangets?
Attraction: Magnets attract certain materials like iron and steel. Repulsion: Like poles of magnets repel each other. Magnetic field: Magnets create a magnetic field around them that influences other nearby objects.
Which of the following is the best example of how factors within a person's environment can influence their personal health?
exposure to certain chemicals increasing the risk of cancer
What is cultural attraction?
it is a attraction that is apart of the certain type of culture that u are apart of
What is anything in the environment that causes a reaction or change in an organism?
A stimulus is anything in the environment that causes a reaction or change in an organism. This can include factors like light, temperature, sound, or chemicals that trigger a response in an organism's sensory receptors.
What role does the environment play in preventing major chronic illness such as respiratory diseases and cancers?
When speaking of the environment creating by humans, the exposure to certain chemicals, products, and substances has been proven to cause illnesses over time.
What layer of the atmosphere is being destroyed by certain chemicals?
The ozone layer present in the stratospheric region of the atmosphere is being destroyed by certain chemicals. These chemicals are CFCs.
Magnetism is what type of property?
Magnetism is a physical property that describes the attraction or repulsion between certain materials such as iron and steel. It is caused by the alignment of magnetic dipoles in the material, creating a magnetic field around the object.
What layer of the atmosphere has been partly destroyed by certain chemicals?
The ozone layer, located in the stratosphere, has been partly destroyed by certain chemicals like chlorofluorocarbons (CFCs) and halons. This depletion has led to an increase in harmful ultraviolet radiation reaching the Earth's surface, which can have detrimental effects on human health and the environment.
What does it mean for something to be magnetic?
Something is magnetic if it has the property of attracting or repelling other materials made of certain metals like iron or nickel. This attraction or repulsion is caused by the alignment of the magnetic domains within the material, creating a magnetic field.
