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Goryan [66]
3 years ago
12

To demonstrate the action of salivary amylase on starch

Biology
1 answer:
AveGali [126]3 years ago
4 0

Answer:

No because he heated the solution, causing the starch and saliva to emulsify

Explanation:

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Scientists have recently discovered a community of bacteria and clams living under an ice shelf in Antarctica. These organisms l
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Answer:

Option 3, of the abiotic factors found in their environment

Explanation:

The abiotic factors such as absence of sunlight and extremely cold temperature represents picture of an extreme habitat under an ice shelf in Antarctica.  

The optimum temperature requirements of bacteria for its survival ranges from 10oC to 20oC. In case,  if a bacteria lives in an environment where temperature is less than -5oC or higher than  50oC, then such habitats are considered to be “habitats with extremities”  as special physiological mechanisms are required to maintain the homeostasis and survive.

Likewise absence of sunlight further adds to the extremities of the habitat.

Option 3, is correct

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What will appear in a plains area after heavy rain
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Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts capture light energy from the sun to produce the free energy stored in ATP and NADPH through a process called photosynthesis.

Explanation:

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3 years ago
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VladimirAG [237]
Eukaryotic cells have a membrane-bound nucleus, whereas prokaryotic cells do not. In eukaryotes, the nucleus is just one of numerous membrane-bound organelles. Prokaryotes, on the other hand, lack organelles that are attached to the membrane.
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Which of the following would you experience if you could travel from the outer core to the inner core? A: a change from solid to
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Answer:

<u>B</u>

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If you could travel from the outer core to the inner core, the change you are most likely to experience will be <u>an increase in temperature</u>.

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