Biology, 30.10.2019 18:31 chloedonyes
70. based on the simple food chain for cod shown here, and what you know about the biology of cod, propose one action that people could take to the cod population recover. (3 marks)
phytoplankton (producers) -> zooplankton -> small fish, shrimp, crabs -> cod
Answers: 1
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What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.
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What happens when waterโs salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
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The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which cityโs rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water
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70. based on the simple food chain for cod shown here, and what you know about the biology of cod, p...
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