Answer:
Six main (essential) nutrients in food:
- Protein (for muscles build, good health) can be found mostly in meat, fish and eggs, etc.
- Carbohydrates (It can be called as fuel of the body, especially necessary for healthy body) can be found in whole grains, beans, and fiber-rich vegetables and fruits, etc.)
- Fats (vitamin and mineral absorption, blood clotting, building cells, and muscle movement) can be found in nuts, seeds, fish, and vegetable oils, etc.
- Vitamins ( 13 essential vitamins that the body needs to function properly) can be found in vegetables and fruits
- Minerals (strengthening bones, maintaining healthy blood pressure, and muscle contraction and relaxation) can be found in most of the food
- Water (Most important because our body weight is 80% water) Can be found by drinking water lol and from fruits, vegetables too :)
Hope this helped :3
Hello there.
<span>Which two organ systems regulate homeostasis in our bodies?
</span><span>nervous and endocrine
</span>
Answer:
DISADVANTAGES
Embryonic stem cells can have high rejection rates
Adult stem cells have a determined cell type
Obtaining any form of stem cell is a difficult process
Stem cell treatments are an unproven commodity
Stem cell research is a costly process.
ADVANTAGES
can help enhance the growth of new healthy skin tissue, enhance collagen production, stimulate hair development after incisions or loss, and help substitute scar tissue with newly developed healthy tissue.
Answer:
The correct answer is - Trains can have inconvenient schedules, but produce less pollution than cars do.
Explanation:
Trains are expensive to build and also required land for making routes and stations and platforms for passengers but that can be reimbursed by fare in a longer time period.
Trains also produce pollution but in comparison to cars these are way less contribute to the pollution, However, these are not convenient as they start and reach at a specific time and also sometimes not comfortable like cars.
Answer:
pigs
Explanation:
Influenza is an infectious disease caused by influenza viruses, which can be divided into four types A, B, C and D. In humans, influenza A and B viruses are known to cause epidemics, while A viruses are known to cause pandemics. Influenza viruses are also found in birds and mammals (e.g., dogs, cats, cattle pigs and horses). Cross-species virus transmission refers to the transmission process of infectious viruses between hosts from different species. Several viruses that may cause severe diseases in humans have originated from animal species, e.g., avian influenza A virus that can be transmitted to humans through an intermediate host (e.g., pigs). Other examples of cross-species virus transmission include the Ebola virus and Hantaviruses. It has been suggested that cross-species transmission is a common phenomenon in rapidly evolving viruses.
