Answer:
<em>The correct answer is the option on the upper right .</em>
Explanation:
Aquatic birds that require fresh water to thrive need to be around a source of fresh water. The wetter island has more fresh water than the drier island. This means that both island will be occupied from a population of zero, to an optimum stable population, which is indicated as the graph moves from zero to its maximum point, and then levels out. Th drier island will have the same pattern of curve, but will only be able to support a much smaller population, which is why the curve for the drier island is less than that of the wetter region.
Answer:
The freshwater biome is defined as the biome that comprises the water bodies such as lake, pond, rivers and wetlands and where the concentration of salt is almost less than 1%. It occupies near about 20-25% of the total earth's surface.
Generally, the characteristics of the photic zone of a freshwater biome include-
- It forms the upper layer of the freshwater body, ranging from the surface of the water up to a certain depth.
- It is the layer where the sunlight can easily penetrate.
- The photosynthesis process is driven out extensively by the aquatic plants existing in this layer.
- The primary producers are present in this zone that provides the food to almost all the freshwater organisms.
- In this zone, the rate of respiration is equal to the rate of photosynthesis.
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Only 40% of the average American’s carbon
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carbonfund.org is a good website to look at :)
Explanation:
The liver produces enzymes to aid in <u>digestion.</u>
During digestion, food is chemically and mechanically broken down into into smaller particles. This begins in the mouth, where food is mechanically crushed,and mixed with saliva to allow water based enzymes like lingual lipase to work; next in the stomach the enzyme gastric lipase acts on lipids, breaking them up into their components. Then phospholipids, bile acids, bilirubin, and cholesterol are combined into bile in the liver, which when secreted into the duodenum of the small intestine; this comes from its storage site, the gall bladder, and functions as an emulsifier or as a detergent. These hold the fats and water together and increase the surface area of lipids,which can be further digested by enzymes so the nutrients are further broken down for absorption into the bloodstream.
Lipids, such as fats, oils, waxes and hormones are present in the diet in the form of triglycerides or triacylglycerols. In humans, these take up large fractions of daily calorie intake and a major form of efficient storage of metabolic energy. Triglycerides typically comprise three fatty acid as linked to a molecule of glycerol. While they may occur and other cells, like the liver’s epithelium and skeletal muscle, in small amounts triacyglycerols are mostly found in adipose cells; their droplets tend to form large globules within the cell cytoplasm, and take up most of the sub cellar space. Adipocytes function as sites for triglyceride synthesis and metabolism, to produce energy molecules which are transported to other tissues via the circulatory system.
Lipids, hydrolysed during digestion to form free fatty acid molecules and monoacylglycerol and are seen as calorie rich. Calories are the amount of energy stored in food measured as the specific amount of energy required to raise the temperature of a kilogram of water by 1°C. These calories within food are obtained from nutrients processed mechanically and chemically into smaller compounds; they are then converted into energy molecules called ATP or add a nose andinosine triphosphate. ATP produced via several complex pathways in the body like cellular respiration, and is crucial to the survival of cells, tissues and organisms.
Learn more about digestion at brainly.com/question/12328001
Learn more about Fats and calories at brainly.com/question/10071175
Learn more about ATP formation at brainly.com/question/7442284
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Answer:
the answer is a. hope this helpss
Explanation: