Answer:
D) only II, III, and IV
Explanation:
Green plants perform the process of photosynthesis. During photosynthesis, splitting of water molecules in the presence of sunlight produces molecular oxygen as a by-product. Plants release oxygen in the air which in turn is used by all the living beings for breathing.
Plants are one of the biotic factors that are involved in the formation of soil. Plants add litter to the ground which in turn is decomposed by the microbes. This adds humus and enriches the soil with organic nutrients. O and A horizons of soil have a higher amount of organic matter.
Wetland is the region where the transition between land and aquatic ecosystems occur. During excess rainfall, extra water is stored in wetlands. This prevents flooding. This water is sent back to the water bodies later.
Answer:
The answer to the question: A person may be considered overweight but not obese, is, true.
Explanation:
The diagnosis of obesity, vs overweight depends entirely on the BMI, the body mass index. This measure depends on the relation between a person´s weight, height and age, and it establishes the amount of body fat the person has. If the ratio found is between 25 and 29.9, in the BMI, then the person is considered overweight, but not obese. However, if the person´s BMI is 30, or above, then the person is declared obese. This is why the answer is true.
Answer:
so like the amount of years it been alive and maybe how it's form?
Explanation:
Answer:
B
Explanation:
Short answer: Lots of ash means lots heat lots of heat mean it going to get hot on earth
Long answer: Earth is going to have lets say one hundred volcanic eruptions so that means that there is going to be a lot of two things: Ash and heat. if there is a lot of heat and a lot of ash then the ash will cover the planets atmosphere. If the planets atmosphere is blocked the air inside the atmosphere will heat up and increase global warming.