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How are cellular respration and photosynthises related?
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What are reactants in the process of photosynthises?
carbon dioxide and water
Increases in stem length occur at the?
Increases in stem length occur at the apical meristem, which is a region of cell division located at the tip of the stem. This meristem is responsible for producing new cells that contribute to the growth and elongation of the stem.
What does the stem trib mean?
The stem "trib" means to rub or wear away. It is commonly seen in words like "contribute" (to give or bring together), "attribute" (to ascribe or credit), and "distribute" (to divide or dispense).
How do stem cells play a role in the treatment of tinnitus?
Stem cells are being researched for their potential to repair damaged cells in the inner ear that may contribute to tinnitus. By replacing or regenerating these cells, stem cell therapy could potentially help alleviate tinnitus symptoms.
What is the purpose of a road bike stem cap and how does it contribute to the overall performance of the bike?
The purpose of a road bike stem cap is to cover and protect the top of the bike's steerer tube. It also serves as a finishing touch for the bike's aesthetics. While the stem cap itself does not directly contribute to the overall performance of the bike, it plays a role in keeping the headset bearings and fork in place, which can impact the bike's handling and stability.
What happens when stem cell guy gets a signal?
When a stem cell receives a signal, it undergoes a process called differentiation, where it transforms into a specific cell type based on the signal it received. This allows the stem cell to adapt and contribute to the development or repair of different tissues in the body.
What type of stem cell is found in the human skin?
In human skin, the primary type of stem cell is the epidermal stem cell, located in the basal layer of the epidermis. These stem cells are responsible for the continuous regeneration of the skin, producing new keratinocytes that migrate upwards to replace dead skin cells. Additionally, hair follicle stem cells, found in the hair follicles, also contribute to skin regeneration and repair. Together, these stem cells play a crucial role in maintaining skin health and integrity.
Do stem cells grow faster than cancer cells?
Stem cells do not necessarily grow faster than cancer cells. Cancer cells can divide more rapidly and uncontrollably than stem cells, which can contribute to the aggressive nature of cancer growth. However, stem cells have the ability to divide and differentiate into various cell types, while cancer cells typically lose this ability.
How does the giant connect stem contribute to the overall performance of the bicycle?
The Giant Connect stem on a bicycle helps to connect the handlebars to the fork, providing stability and control while riding. It also affects the rider's position on the bike, which can impact comfort and efficiency. Overall, the Giant Connect stem plays a crucial role in the handling and performance of the bicycle.
Can stem cells self renew?
Yes, stem cells have the unique ability to self-renew, meaning they can divide and produce more stem cells while maintaining their undifferentiated state. This property allows them to replenish themselves over time and contribute to tissue maintenance and repair. Self-renewal is a crucial characteristic that distinguishes stem cells from other cell types, enabling their potential applications in regenerative medicine and research.
How do engineers make it possible for scientists to study stem cells?
Engineers contribute to stem cell research by developing advanced technologies and tools that facilitate the isolation, culture, and analysis of stem cells. They design specialized bioreactors and lab-on-a-chip systems that allow for controlled environments and precise manipulation of stem cell conditions. Additionally, engineers create imaging and diagnostic equipment that enables scientists to monitor stem cell behavior and differentiate them effectively. These innovations enhance the efficiency and accuracy of stem cell studies, driving progress in regenerative medicine.
