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Andrew [12]
2 years ago
5

What function the cuticle has in plants

Biology
2 answers:
Serjik [45]2 years ago
8 0
A plant cuticle<span> is a protecting film covering the epidermis of leaves, young shoots and other aerial </span>plant<span>organs without periderm. It consists of lipid and hydrocarbon polymers impregnated with wax, and is synthesized exclusively by the epidermal cells.</span>
Dominik [7]2 years ago
7 0
Notwithstanding its capacity as a porousness hindrance for water and different particles (counteract water misfortune), the small scale and nano-structure of the fingernail skin give particular surface properties that avoid sullying of plant tissues with outer water, earth and microorganisms.
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How is the amount of urine produced regulated
adelina 88 [10]

Answer:

The amount of urine produced depends on the amount of excess water and dissolved wastes that are present in the body. Other factors such as habitat and hormone such as Anti-diuretic hormone (ADH) also regulates the amount of urine produced. When excess water is more in the body, diluted urine is excreted whereas when the excess water is less, the urine is concentrated.

4 0
2 years ago
Many present-day animal phyla appeared suddenly in fossils formed 535-525 million years ago, during the paleozoic era of the pha
frez [133]

The correct answer is - No.

The Cambrian explosion is a term used for the big and rapid diversification of the animal species, but it is not the period in which the animal life started. The animal life started in the period between 620 and 550 million years ago, in what is known as the Vendian Period. In the Vendian Period, the first complex animal organisms appeared, started to develop and evolve, though it is not a period where there was a high diversification of the species. The later Cambrian Period provided better living conditions, and that resulted in a so called ''explosion of life'', which resulted in much more new species developing and evolving.

8 0
2 years ago
Methanol poisoning occurs when the body converts a large amount of methanol to harmful chemicals that attack the optic nerves, l
Triss [41]

Answer:

Ethanol is most likely to be a (B), competitive inhibitor.

Explanation:

The poisoing occurs because of the harmful metabolites produced by the alcohol dehydrogenases, enzymes in charge of breaking down alcohol.

Hence, the most likely strategy of an antidote is to compete for the active site of the enzyme and prevent the methanol convertion to harmful chemicals.

Ethanol does not produce these metabolites and it is preferentially proccessed by the body, so it is a competitive inhibitor, competing for the active site.

5 0
3 years ago
Are the Suns rays mechanical wavesorelectromsgnetic waves
charle [14.2K]
No they cant be mechanical because then something would have to generate their rays through the inventing of a machine.
5 0
2 years ago
Please help me with this question please
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17) cerebellum

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