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What is a population of organisms that is cared for by humans?
A domesticated population refers to organisms that have been bred and raised by humans for various purposes such as food, work, or companionship. These organisms often rely on humans for their care and survival.
World population 1916?
The world population in 1916 was estimated to be around 1.8 billion people. This was a time of significant global events such as World War I, which may have impacted population growth in certain regions.
What is pessimist view on population growth?
The pessimistic viewpoint on population growth is that they think that a population which has a high growth rate will put a strain on resources. They believe that there will not be enough resources to be able to supply the large population. ________ Population pessimism remains associated with Thomas Malthus, who warned in 1798 that humans would tend to multiply their numbers while resources available for their upkeep were limited, resulting in susbsistence crisis. This failed to happen in the 19th and 20th centuries as both global population and living standards rose at an increasing rate, though some countries suffered periodic famine as had happened in past centuries. The rate of world population increase is now falling, but it is likely to take a century for growth to end. Pessimists today fear that this slowdown will be too little and too late to prevent catastrophic ecological and resource crisis, while optimists hope that reduced fertility and technological advance will allow a "soft landing" and avert disaster.
What are general factors that affect population growth?
General factors that affect population growth include fertility rates, mortality rates, migration patterns, access to healthcare, availability of resources such as food and water, levels of education and socioeconomic status, and government policies related to family planning.
What is the population of the goblin shark?
The population of goblin sharks is currently unknown. They are deep-sea creatures that are rarely encountered by humans, making it difficult to estimate their population size accurately.
Which would evolve faster humans or bacteria?
Bacteria would evolve faster than humans due to their shorter generation times and larger population sizes, allowing for quicker adaptation to environmental changes and mutations to occur. Humans have longer generation times and smaller population sizes, slowing down the rate of evolution.
Chemicals that interfere with the life processes of bacteria are called?
Antibiotics. These chemicals can inhibit the growth and reproduction of bacteria, ultimately killing them or stopping their growth. Antibiotics are commonly used in the treatment of bacterial infections in both humans and animals.
Where is the humans greatest growth populations occurring?
The greatest growth populations of humans are currently occurring in Africa, particularly in countries such as Nigeria, Ethiopia, and the Democratic Republic of Congo. These regions have high birth rates, improving healthcare and living conditions, and a relatively young population, contributing to rapid population growth.
What is the best temperature range for medical bacterial growth?
It depends on what the bacteria is. If it is a bacteria that infects humans, then a temperature of 36-38 degrees C. Some bacteria like cold temperatures and some will grow in hot springs.
How does bacteria affect human health?
Some bacteria are beneficial to humans, and some bacteria are harmful to humans.
Pathogenic bacteria compose approximately 70 percent of all bacteria on earth?
Pathogenic bacteria make up only a small fraction of the overall bacterial population on Earth. Most bacteria are either harmless or beneficial to humans and the environment. Pathogenic bacteria are responsible for causing various types of infections in humans and animals.
These statements about bacteria and humans is false?
Humans should try to be bacteria free.
What are limiting factored for humans?
Control of population growth is based upon limiting factors and population interactions in each ecosystem. These are resources such as food, water, oxygen, and space availability.
How are monerans helpful to humans?
monerans are helpful to humans because it is bacteria and bacteria helps humans by making milk yogurt
How much DNA do humans share with bacteria?
Humans share about 1-2 of their DNA with bacteria.
Why does humans need soil bacteria?
Humans need soil bacteria in order to help beak down some types of food. 1 type of food that requires minor amounts of soil bacteria is monkey meat although not common in the western world monkey is popular within mid-asia countries and since monkey's eat food like berries they can get some diseases that can be minor for them but fatal for us luckily we have some trusty bacteria to eat it for us!
What is positive organisms?
"Positive organisms" is a term that typically refers to microbes that have beneficial effects on their environment, such as by promoting health or growth in plants, animals, or humans. Examples include probiotic bacteria in the gut that aid in digestion or nitrogen-fixing bacteria in soil that enhance plant growth.
