Answer: Classification\
Explanation:
Classification is the arrangement of organisms into orderly groups based on their similarities. In order to classify an organism, a biologist must use a system that groups organisms according to shared characteristics and their relationships between one another.
Answer:
Total of 
kilo-calories are consumed.
Explanation:
In order to determine the total calories present in any food item, the calories contribution of each of its constituents must be know.
Here,
Calories in one gram of carbohydrate 
kilocalories
Calories in one gram of protein kilocalories
Calories in one gram of fat 
kilocalories
As per the details provided on Coca-Cola website, calories in 16-ounce cola 
calories 
kilocalories
Thus, total calorie in an entire bag of potato chips and 16-ounce cola
Total of kilo-calories are consumed.
If a zebra mussel is discovered in a lake in Pennsylvania, then the ecologist would be worried because it is an invasive species. The zebra mussel is native to Ukraine and Russia, but if it has been found in Pennsylvania, than it means that it has been introduced in this area. As an invasive species, the zebra mussel can be very dangerous for the native species in the lake. The invasive species usually are more competitive for food sources than the native species, manage to reproduce quicker, bring in diseases, and the native species tend to not have defense mechanisms for them. This leads to rapid decline or even extinction in the native species, while the invasive spreads out quickly and takes over, resulting in dramatic change in the whole ecosystem.
Photosynthesis
Explanation:
One of the metabolic pathways from the given options is photosynthesis. During catabolism, there is a build up of materials from smaller ones.
- Metabolism is a process that either involves the building up of materials or the breaking down to release energy.
- The building up of matter or energy is anabolism.
- The breaking down is known as catabolism.
- During the process of photosynthesis, green plants manufacture their food from carbon dioxide and water in the presence of sunlight.
- The products are glucose and oxygen gas.
- Energy is stored in the glucose as a chemical form of energy.
- This is an anabolic process.
- Respiration, breakdown of actin in muscles and alcohol fermentation are catabolic processes.
Learn more:
Fermentation brainly.com/question/12792548
Respiration and photosynthesis brainly.com/question/3437832
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