A group of similar cells that perform a single function is called a tissue.
This is because persistent organic pollutants accumulate in the body fat of living organisms and increase in concentration as they move up the food chain.
<h3>What is Persistent organic pollutants?</h3>
These are organic compounds that are stable and do not degrade easily. They are usually harmful and accumulate in the body fat of organisms.
They are also known to increase in concentration as they move up the food chain which is why predators have more of them.
Read more about Pollutants here brainly.com/question/24704410
Answer:
A. People cut down the trees in a forest, leaving less habitat for squirrels.
Explanation:
A large percentage of the depletion of an ecosystem can be attributed to anthropogenic or human activities. Ecosystems are naturally known to support or inhabit life. For example, many trees in an ecosystem are homes to living organisms such as birds, insects, snakes etc.
However, according to this question, an exemplary description of how humans can decrease an ecosystem's ability to support life is when "people cut down the trees in a forest, leaving less habitat for squirrels". This act will decrease the forest's ability to support life.
Broccoli is rich is fiber, magnesium, folic acid, and vitamins A and C. Broccoli is useful as it has anticancer agents. It is also useful for preventing obesity.
The right answer is Social and economic inequalities
Socio-economic inequalities are associated with various indicators, including perception of health, mortality, morbidity and psychosomatic illness. Socio-economic inequalities are increasing worldwide, including income, wealth, education and prestige.
Disease management and health problems linked to Socio-economic inequalities are costly to the country, because it will be up to it to invest in vaccines and medicines and all their necessities.