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Irina-Kira [14]
3 years ago
12

What are stomata what protects them and we're are they located

Biology
2 answers:
kondaur [170]3 years ago
6 0
It is tiny openings in a plants outer leaf that allows plants to exchange necessary gases to conduct cellular processes, like photosynthesis

I hope this helped(:
Misha Larkins [42]3 years ago
3 0
Stomata are pores in the epidermis of a plants leaf that allow for the expulsion of gas, and are protected by two curved guard cells. If the environment around the plant is hot and dry the guard cells will shrink and cause the stomata to close to conserve excess water, when there is a large amount of moisture the guard cells will absorb the water and become turgid. And the stoma are found on the underside of the leaf to minimize water loss
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Select True or False for each statement.
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Lemurs’ bodies are adapted to efficiently store energy for times when food is scarce. This adaptation may help to explain how le
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Answer: Lipids.

Explanation:

The large carbon -hydrogen bonds(C-H) in chains of lipids makes them ideal storage of energy.

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In addition large number of electrons  surrounding carbon atom in fatty acids than other food molecule is added factor.  The transfer of these electrons to oxygen during oxidation of fatty acids releases large amount of energy (9 kilo calorie) into the cells,  more than other food substances  

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faltersainse [42]
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En un experimento, se prueba el efecto de cambiar el pH en una reacción enzimática. ¿Cuál podría ser una variable dependiente en
stich3 [128]

Answer:

velocidad de reacción

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Las enzimas son proteínas que catalizan reacciones, es decir, aumentan la velocidad de reacción. Si se quiere evaluar el efecto de cambiar el pH en una reacción enzimática, se debe realizar la reacción a distintos valores de pH e ir midiendo la velocidad de reacción. Por lo tanto:

pH: variable independiente

velocidad de reacción: variable dependiente

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