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ankoles [38]
3 years ago
13

Carbon dioxide is released by _____ and_____?

Biology
1 answer:
Anarel [89]3 years ago
3 0

Carbon dioxide is released by plants and humans

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A _______cross explores two traits.<br> dihybrid<br> monohybrid<br> multihybrid<br> hybrid
Cloud [144]

Answer:

<em>The correct option is A. dihybrid</em>

Explanation:

A cross is drawn to generate the possible outcomes of traits being passed from parents to offsprings.

A monohybrid cross can be described as a cross in which only one trait is studied. For example, just studying the trait for eye colour.

A dihybrid cross can be described as a cross in which two traits are studies in a single cross. For example, studying the traits for eye colour and skin colour.

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What makes an energy source renewable?
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Clean energy like solar wind and water
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Plzz help!!'<br><br> in complete sentences, compare the circulatory system of a plant and an animal
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Inside of plants, there are xylem cells that carry water and minerals from the roots, to the leaves, when the food then gets dispersed to the rest of the plant. This is similar to the human circulatory system but there isn't a heart pumping blood around. Hope this helps :)
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3 years ago
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Explain how the terms oxidation and reduction apply even when there is only a partial shift of electrons between atoms linked by
aliina [53]

Explanation:

In a covalent bond, there is sharing of the donated electron by two atomic species having very small electronegative differences between them.

Oxidation is the loss of electrons by a specie and it usually lead to an increase in oxidation number.

Reduction is the gain of electrons by a specie. It leads to a lower oxidation number.

Since there is no actual loss of gain of electrons in a covalent body, the electronegativiy is at work.

Electronegativity is the ability of a specie to draw the shared electrons more to itself in a covalent bond.

  • Between two atoms bonded covalently, the more electronegative specie draws the electrons closer.
  • This leaves a partial negative charge on it.
  • The other electron then becomes partially positively charged.
  • We can then say, the more electronegative specie undergoes reduction.
  • The less electronegative one undergoes oxidation.

learn more:

Covalent bond brainly.com/question/3064597

Oxidation and reduction brainly.com/question/2278247

#learnwithBrainly

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3 years ago
Animales que producen su propio alimento
Veseljchak [2.6K]

Answer:

El pez que cultiva algas.

El cangrejo bailarín.

Explanation:

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