Answer:
Lemon juice and human blood are both acidic and, therefore, contain more H+ ions than OH- ions.
Answer:
c
Explanation:
Deforestation is a particular concern in tropical rain forests because these forests are home to much of the world's biodiversity. For example, in the Amazon around 17% of the forest has been lost in the last 50 years, mostly due to forest conversion for cattle ranching.
Answer:
D
Explanation:
A does not make sense neither does b c was a little tricky but it includes dolphins so d
The list of items are as follows:
day length,
tundra plants, including blueberries and birch
caribou and grizzly bear
soil depth
lichens
air temperature
Answer:
The correct answer is - tundra plants, including blueberries and birch, caribou and grizzly bear, and lichens.
Explanation:
The arctic tundra is known for its extremely cold winter temperatures, high latitude/northern hemisphere, little precipitation. Vegetation in here is permafrost, birch, blueberries, lichens, and mosses, migrating mammals such as grizzly bears and caribou, and residing herbivores.
Various biotic and abiotic factors interact in this ecological community one another and on the basis of the given information the items which are part of the arctic tundra ecological community are-
tundra plants, including blueberries and birch, caribou and grizzly bear, and lichens.
The rise in herd immunity amongst a population can be directly attributed to vaccinations. Details about vaccination can be found below.
<h3>What is vaccination?</h3>
Vaccination is the inoculation with a vaccine, in order to protect from a particular disease or strain of disease
A vaccine is a substance given to stimulate the body's production of antibodies and provide immunity against a disease without causing the disease itself in the treatment, prepared from the agent that causes the disease.
Therefore, it can be said that rise in herd immunity amongst a population can be directly attributed to vaccinations.
Learn more about vaccinations at: brainly.com/question/6683555
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