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Orlov [11]
2 years ago
8

What do the arrows in food chains and webs represent?

Biology
1 answer:
vivado [14]2 years ago
3 0

Answer:

A.the flow of energy between organisms in an ecosystem

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What is the spreading of tumor cells to distant parts of the body via blood and lymph referred to as?
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The correct answer is (c) metastasis.Metastasis is the spreading of tumor cells to distant parts of the body (from one organ to another, that is not even directly connected with it) via blood and lymph. When the doctor says that the cancer is metastatic, it means the cancer cells are spreading and can be dangerous. 
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3 years ago
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Explain the process that takes place in the stroma including and reactants going in nd the products produced from these processe
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During the method of photosynthesis, daylight is employed to convert water and dioxide into aldohexose and gas. light-weight reactions convert the energy in daylight into the energy of ATP and NADPH.

a) In the bright daylight, the Calvin cycle happens within the stroma. throughout the Calvin cycle, the products ATP and NADPH are accustomed convert molecules of carbonic acid gas into high-energy sugars.

b)In the darkness, the Calvin cycle conjointly happens within the stroma. throughout the Calvin cycle, the products ATP and NADPH are used to convert molecules of CO2 into high-energy sugars.

c) <span>There will be a decrease </span>in the products ATP<span> and NADPH if the plants </span>are unbroken within the<span> dark for </span>a protracted<span> time </span>and also the<span> Calvin cycle </span>can't be continued.<span />
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3 years ago
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NP plants purple flowers are dominant to white flowers a white flowered plant across with a plant that’s is heterozygous for the
anygoal [31]

Mendel concluded that pea traits like flower color were determined by separate units. From the results, Mendel proved that all traits do not blend. For instance, purple flowers mixed with white flowers did not produce pink flowers.

Since all of the offspring have the purple phenotype, this tells us that the purple allele is dominant to the white allele. ... This means that 75% of the offspring displayed the dominant phenotype of purple flowers, and 25% displayed the recessive phenotype of white flowers.

Two pea plants, both heterozygous for flower color, are crossed. The offspring will show the dominant purple coloration in a 3:1 ratio. Or, about 75% of the offspring will be purple.

Mendel's Results

Mendel noted the ratio of white flowered plants to purple-flowered plants was about 3:1. That is, for every three purple-flowered plants, there was one white flowered plant.

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3 years ago
Some skeletal traits that define modren homosapiens are a small face, high rounded skull, small jaws, bony chin , vertical and h
Lubov Fominskaja [6]

Some skeletal traits that define modern homo sapiens are a small face, high rounded skull, small jaws, bony chin , vertical and high forehead, a narrow nasal aperture, narrow upper body and long legs is known as mental eminence.

<h3>What are skeletal traits?</h3>
  • The morphological diversity of the domestic dog serves as an example of how mammalian skeletal traits may evolve quickly and undergo significant modifications.
  • Here, we employ principal component analysis to identify systems of features characterizing skeletal traits in a population of Portuguese Water Dogs.
  • Through this research, phenotypic variation is divided into separate parts that can be utilized to analyze the genetic networks controlling intricate skeletal traits.
  • We demonstrate that unlinked quantitative trait loci associated with these major components separately support both inverse correlations between structures and correlations within skeletal traits (for example, within the skull or among the bones of the limbs) (e.g., skull vs. limb bones).

To learn more about skeletal traits with the given link

brainly.com/question/13469439

#SPJ4

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1 year ago
The beginning of the menstrual function is known as
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Ovulation
That's when the egg "splits" from the oviduct
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