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sveticcg [70]
3 years ago
6

A key concept in all plants is the alternation of generations. This concept illustrates the relationship between morphological f

orms of a plant species involved in sexual reproduction. The Sporophyte represents the ________ form of the plant, producing spores that germinate into the Gametophyte, representing the _______ form of the plant.
Biology
1 answer:
dalvyx [7]3 years ago
6 0
The sporophyte represents Asexual form of the plant, the gametophyte represents the sexual form of the plant
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When egg white is heated, it hardens and is opaque. This cooking process cannot be reversed, but hard-boiled egg white can be di
marshall27 [118]

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Generally proteins are denatured at high temperature.Therefore when  the egg is hard boiled they are denatured since eggs are protein,  the 3-dimensional  structure of protein is lost, and it is replaces with tangled meshwork of polypeptide chains .This is because the  orderly arrangements of  disulphide bonds in proteins  are disrupted , which  results in the formation of inter chains bonds among   disulphide bonds, making the protein molecules to link together.This explains the reason for the 3-D structure disruption  and formation of  a macro molecule.

However,   the  addition of reducing agent ,  breaks the covalent disulphide bonds.   While detergent breaks the interchain bonds among the disulphide bonds.  (The noncovalent bonds),These combined effects untangled the  mesh networks of polypeptides formed, and reduces the hardened nature,

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5 0
3 years ago
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Amanda [17]

Since chemical weathering is the reaction of rocks with other chemicals, the answer should be answer D!

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3 0
3 years ago
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Identify the lobe that is associate with the following functions: 2 Auditory and memory. Movement and balance 5 Reasoning and pl
brilliants [131]

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Explanation:

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3 years ago
(70pts) Recall the story of Three Blind Mice where the farmer’s wife cuts off the mouse tails with a carving knife. Because of t
omeli [17]

Answer:

What will happen to the population of mice that it will keep growing at a tremendous rate without a fear of being caught by a predatory. This will increase the population curve of mice but will decrease the population curve of the cat at similar speed.

What else can happen is that cats will no longer be depending on Mice for their food and they will be finding some alternate food host.

What else can happen is the trait of tailless cannot  be favored by environment as proposed by Lamarack in his theory of evolution that if organism acquires some favorable trait during his life then it is possible that he will pass this trait to offspring. Though this trait is not naturally induced therefore,  there are no chances that tailless mice can born and nature choose it as a favorable trait.

In 1880 August weismenn did experiment of similar nature, he cut off the tails of 20 successive generations of mice abut not a single tailless mouse was born. Therefore, he proved that until nature selects some traits, they are not that easily passed from one generation to another if induced by human.

Conclusion: <em>Therefore, after 50 generation mice will be just like parent mice with tails however they will have good population and less predators.</em>


Hope it help!

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3 years ago
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stepladder [879]

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