<span>Energy in an ecosystem flows directly from producers to tertiary consumers</span>
Because some decompose and are gone forever.
A prediction in a controlled experiment allows researchers to form hypotheses and anticipate the results of an experiment. So your answer is D.
Answer:
a .Bromelain extract is a blend of protein-processing (proteolytic) chemicals and a few different substances in littler amounts. The proteolytic catalysts are sulfhydryl proteases; a free sulfhydryl gathering of a cysteine amino corrosive side chain is required for work. the monomer of this enzyme is aminoacid.
b.Bromelain isolates the amino acids in the compounds that cause browning by breaking the peptide bonds.
In the absence of other information, all soil in an excavation should be treated as if it is Type C.
What is soil excavation?
Making a cut or cavity in the Earth's surface by hand is known as excavating. For construction operations such as water and sewer pipelines, power line construction, foundation maintenance, and other structural work, soil excavation is required.
Exploration, environmental restoration, mining, and construction are just a few of the vital reasons why excavation is necessary. Excavation is frequently used in the construction industry.
Excavation is the act or process of digging, particularly when a specified object is being taken out of the ground. To find artifacts and fossils, archaeologists conduct excavations. There are many different kinds of excavation, but they all include making earthen mounds.
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