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Distinguish between unicellular and multicellular organisms?
Unicellular organisms have only one cell. They have a large surface area to volume ratio and rely on simple diffusion to meet their needs. Multicellular organisms have many cells. The cells are specialized and have a certain job to do.
Why is it important for organisms to adapt?
Organisms need to adapt in order to survive and thrive in changing environments. Adaptations help organisms better meet their basic needs like finding food, shelter, and mates. Without adaptation, organisms may not be able to cope with new challenges or outcompete others in their environment.
Why is diffusion insufficient to meet the oxygen requirement for multicellular organisms like human?
In single-celled organisms the entire surface of the organisms is in contact with the environments for the diffusion of substances. In multi-cellular organisms all the cells may not be in direct contact with the surrounding environment. So simple diffusion will not meet the requirements of all the cells.
The anaerobic pathways provide enough energy to meet all of the energy needs?
The anaerobic pathways can provide energy quickly, but they are less efficient than aerobic pathways. For sustained energy needs, the aerobic pathways that utilize oxygen are more effective in producing energy. Anaerobic pathways can lead to the accumulation of lactic acid and fatigue over time.
How does photosynthesis help plants meet there basic needs?
Photosynthesis was invented by the algae about 2.4x109 years ago. It is the process by which H2O can be split into H2 and O2. The H2 can then be used by the plant to make more complex chemicals, organic compounds containing both H and O. Some examples sugar, starch, lignin and so on.
What are some basic needs that organisms can meet through compition or cooporation?
the basic needs that organisms can meet is that thay need to coopera together for thay can hunt or for thay can get in a safe place to avods a prediter
The anaerobic pathways provide enough energy to meet all of the energy needs of?
many unicellular and some multicellular organisms
How did the pueblo Indians meet basic needs?
How did the pueblo Indians meet there basic needs
How do unicellular and multicellular organisms differ and how they meet their needs?
Unicellular organisms consist of a single cell that performs all necessary functions for survival, such as nutrient uptake and waste elimination, often through processes like diffusion. In contrast, multicellular organisms are made up of multiple cells that specialize in different functions, allowing them to efficiently meet complex needs through coordinated systems, such as circulatory and respiratory systems. While unicellular organisms rely on their environment for immediate resource access, multicellular organisms can transport resources internally and regulate their internal environments more effectively. This specialization in multicellular organisms enables them to thrive in diverse environments and perform more complex biological processes.
How do the Inuit's meet their basic needs?
they meat their basic needs by their intelligents
How do flowersleavesand stems meet their basic needs?
Plants meet their needs by adapting to their surroundings.
What was an effect of the war was that the average person in the South?
Struggled to meet their basic needs. Apex<<<<<<<
How do the innit meet their basic needs?
trade
Distinguish between unicellular and multicellular organisms?
Unicellular organisms have only one cell. They have a large surface area to volume ratio and rely on simple diffusion to meet their needs. Multicellular organisms have many cells. The cells are specialized and have a certain job to do.
Why are multicellular organisms more efficent than unicellular organisms?
Multicellular organisms work like an assembly line, and if one part of a multicellular organism dies, it can be replaced, but if a part of a unicellular organism dies, the entire organism dies. The assembly line process is called specialization.
How do unicellular organism and multi cellular organisms compare in meeting their needs to stay alive?
Unicellular organisms meet their needs for survival through processes such as diffusion, osmosis, and active transport, as all life functions occur within a single cell. In contrast, multicellular organisms have specialized cells and systems that allow for more complex functions, enabling them to efficiently distribute nutrients, oxygen, and waste products throughout the body. This specialization allows multicellular organisms to grow larger and adapt to diverse environments, while unicellular organisms rely on their immediate surroundings for all necessary resources. Ultimately, both types of organisms have evolved distinct strategies to maintain homeostasis and thrive in their respective environments.
How did the Sioux meet their basic needs?
The buffalo hunt.
