Answer: B, Chloroplasts use carbon dioxide and water to create glucose.
Explanation: The answer is in the formula for photosynthesis:
<em><u>6CO2 + 6H2O</u></em> + light --> C6H12O6 + 6CO2
CO2 (carbon dioxide) and H20 (water) combine to form C6H12O6 (glucose).
Answer:
The answer is C. Pepsin becomes inactive as soon as it reaches small intestine.
Explanation:
Enzymes are pH specific. They once work at those specific values and if those are changed they either degrade or become inactive. The pH of stomach is acidic and that of the small intestine is basic. Therefore the enzymes will become inactive when it enters small intestine.
Answer: C ) 'There are more protons than electrons'
<span>d. All of the above
These behaviors;
Spreading wings
Flattening feathers
panting
are all evolutionary process to maintain body temperature. Birds are warm-blooded animals. Also known as </span><span>homeotherms, which is defined as having the constant body temperature. This is a vital function for the survival of the specie.</span><span>
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