Answer:
B. All of these are drivers
Explanation:
The populations of lot of amphibians, with rare exceptions, are constantly on the decline around the world. The main reason behind this is the human activity, as it has caused lot of changes, pollution, and dangers for the amphibian populations, which has led lot of amphibians to be on the verge of extinction.
The pollution, especially of the waters, has been a major factor for the decline of the amphibian population. Lot of very toxic chemicals have made the water unsuitable for living and poisonous, which systematically killed off the amphibian populations.
The habitat loss, as with any other group of animals, has left the amphibians without places to live. They have been left without their shelters, food sources, mating grounds, and they have started to die out.
The invasive species, especially the predatory ones, have also had big negative impact. The amphibians didn't had any defense mechanism against the introduced predators, so they were easy prey and their numbers rapidly went down.
From the perspective of human health, here are the three inhuman farming practices that need to change:
- <u>
Using Antibiotics and hormone</u> to encourage high-yielding animals. The overuse of antibiotics in food-producing animals increases in resistant bacteria and when these bacterias are passed to humans they can cause serious illness.
- <u>Cage hen</u>: to save space the animal are crammed together in cages typically indoors, space where they can barely move around. Cage hen's eggs have fewer nutrients than free-range eggs
- <u>Factory farming</u> is an industrial facility that raises large numbers of farm animals. This factory farming creates waste that contains highly concentrated chemical and bacterial toxins. It contaminated the water and the air that cause illnesses in humans such as brain damage and depression to miscarriage and birth defects
<h3>Further Explanation
</h3>
Inhumane farming methods is a practice where animals are treated as a commodity to increase their productivity. The word inhumane means cruel and heartless. Animals are treated badly, crammed together with little space, limited or no natural light or stimuli and preventing them from normal behaviors such as nesting or foraging. Animals are suffering because of these unnatural and inhumane conditions.
Inhumane farming methods not only bad for the animal but also bad for human health. This method creates other health hazards because of the over-crowded condition and stressful animal which makes it easy for disease to spread.
<h3>Learn more
</h3>
Humane farming practices brainly.com/question/1645962
Humane farming brainly.com/question/4926360
Keywords: inhumane farming methods, factory farming, health hazard, cage hen
<span>The region of the U.S. is most likely to have a population of predominantly Sewdish, Norwegian, Danish, German and Polish backgrounds is the Midwest.</span>
Pollution, unhealthy materials, plastic.
