Answer: A cell is defined as the smallest functional units of the body
Explanation:
These cells are grouped together to form tissues, each of which has a specialised function, example blood, muscles, bone. Different tissues are grouped together to form organs with a special function. For example heart is an organ made up of muscles tissue, connective tissue, nervous tissue and vascular tissue. These tissues work in a coordinated manner and enable the heart to carry out the broader function of pumping blood continuously.
While organs are grouped together to form systems, each of which performs a particular function that maintains the body Internal environment and contribute to the health of the individual. For example the digestive system is responsible for taking in, digesting and absorbing food which involves a number of organs, including the stomach and intestines.
Therefore the statement that 'organs are large structures that keeps us alive" is a correct claim.
It can be helpful to tree farmers because it helps the treee farmers
Answer:
Shakespeare masterfully sets the scene with words; he does not need scenery or effects
Explanation:
Yes, energy is
required to separate the charges. Mostly, the inner of the cell membrane
is negatively charged compared to the outside. When the cell becomes depolarized,
ions, especially, Sodium ions, are pumped
out by active transportation to restore resting potential. Active transport requires energy from ATP powered by food metabolism.
Locally grown food creates important economic opportunities, provides health benefits and helps to reduce environmental impact. It also helps bring the community together and gives people the opportunity to make a difference. Additionally, many people feel local food tastes better and lasts longer. So the answer will be C