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myrzilka [38]
3 years ago
5

Can someone help me on this .

Biology
1 answer:
Ber [7]3 years ago
8 0

Answer:

7) a. Absorbed: black surfaces absorb light, like in a playground.

b. Transmitted: when light falls on transparent objects, it is transmitted, goes straight through the object, like the clear glass of a window

c. Reflected: when light falls on a smooth, shiny object, it bounces off in one particular direction, like looking at the smooth surface of a lake

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Use mathematical representations to trace the transfer of matter and energy from one organism to another.
uranmaximum [27]

Transfer = 10/100 of total energy.

<u>Explanation:</u>

Energy and matter is transferred from one organism to another by the process of food chain and food web. In food chain the organism of higher trophic level feeds on the organisms of lower trophic level. On feeding only 10% of the energy gets transferred to the organism of higher trophic level while the rest are being used in the metabolic processes and are produced as heat. This is called as ten percent energy transfer rule.

The mathematical representation of the transfer of energy is given as

Transfer = 10/100 of total energy.

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3 years ago
Wich of the following is not a necessary step to take before conducting an experiment
zhenek [66]

Answer: A

Explanation: There is no need to conduct and experiment if you already know the answer

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Why are polysaccharides more difficult to digest than monosaccharides ?
zhenek [66]
Polysaccharides are more difficult to digest then monosaccharides because they are much larger molecules. 


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As DNA polymerase adds new nucleotides it's creating a new nucleic acid polymer. What kind of reaction is this enyme facilitatin
fiasKO [112]

Answer:

C. Catalysis

Explanation:

The polymerase catalyzes the nucleophilic attack of the 3′ hydroxyl group terminus of the polynucleotide chain on the α-phosphate group of the nucleoside triphosphate to be added

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What is the silly scientific name for a white marble?
mixas84 [53]

Answer:

Thassos White is a white dolomite marble. It has a crystalline base and is recognized worldwide for being one of the whitest marbles around the world. Its name is inspired by the Greek island of Thassos, a paradise famous for its white houses and sands.

Explanation:

5 0
3 years ago
Read 2 more answers
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