The organelle, or structure in a cell that performs a specific job, that distributes materials is the Golgi complex. They package and distribute proteins, which are given to the vesicles. The vesicles transport the proteins to any part of the cell.
The process by which usable materials are taken into an organism is called absorption. This can occur through various mechanisms like diffusion, active transport, or endocytosis depending on the type of material and the organism. Once absorbed, these materials can be used for energy, growth, repair, or other metabolic functions.
No, incorporation of materials into an organism refers to the uptake and utilization of these materials for various functions such as growth, energy production, or repair. Excretion, on the other hand, is the process by which waste products or excess substances are removed from the organism.
Regeneration.
The fossilization process you are referring to is called replacement. This occurs when the original material of an organism is dissolved and replaced by minerals, leaving a replica of the organism's shape.
In Dugesia, or planarians, nutrients are distributed to epidermal cells primarily through a process called diffusion. The gastrovascular cavity, which is a central digestive space, breaks down food and allows nutrients to diffuse into surrounding tissues, including the epidermis. This diffusion occurs because of the concentration gradient, with nutrients moving from areas of higher concentration in the gastrovascular cavity to lower concentration in the epidermal cells. Additionally, the extensive branching of the gastrovascular system facilitates efficient nutrient distribution throughout the organism.
The process by which usable materials are taken into an organism is called absorption. This can occur through various mechanisms like diffusion, active transport, or endocytosis depending on the type of material and the organism. Once absorbed, these materials can be used for energy, growth, repair, or other metabolic functions.
Transport of materials throughout an organism occurs through the circulatory system, which includes the heart, blood vessels, and blood. Nutrients, oxygen, hormones, and waste products are transported by the blood to and from cells. In multicellular organisms, this ensures that cells receive necessary resources and eliminate waste products efficiently.
No, incorporation of materials into an organism refers to the uptake and utilization of these materials for various functions such as growth, energy production, or repair. Excretion, on the other hand, is the process by which waste products or excess substances are removed from the organism.
The process is called metabolism.
The sun's heat is distributed throughout the world by a process called radiation. This involves the sun emitting energy in the form of electromagnetic waves, which travel through space and warm the Earth's atmosphere and surface when they are absorbed. Heat is then further distributed through processes like conduction, convection, and ocean currents.
Intravenous fluids enter the body through a needle inserted into a vein. Once in the bloodstream, the fluids are absorbed and distributed throughout the circulatory system by the heart pumping the blood to all parts of the body.
Gases are evenly distributed throughout all levels of the atmosphere due to the process of diffusion. This means that gases move from areas of high concentration to areas of low concentration, resulting in a relatively uniform distribution of gases in the atmosphere.
Regeneration.
Convection is the process but above the surface wind and currents distribute the sun's heat. None of this would be possible if the earth didn't rotate
The fossilization process you are referring to is called replacement. This occurs when the original material of an organism is dissolved and replaced by minerals, leaving a replica of the organism's shape.
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.
This process is called homogenisation. Cream is broken into tiny globules and distributed equally throughout the milk.