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Serggg [28]
3 years ago
9

What is the meaning of a valence electron?100 pointsRose McHugh

Biology
2 answers:
Alexandra [31]3 years ago
3 0

Answer:

Explanation:

the meaning of valence electron is an outer shell electron with atom

Brut [27]3 years ago
3 0

Answer:

the most outer shell of an atom

Explanation:

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Why do we have storage macromolecules, such as fats, in our bodies?
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Answer:

Our bodies can break down these macromolecules to provide energy for  endergonic reactions in our bodies

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Please help me?? I need help labeling the graph using the word bank
sladkih [1.3K]

Answer:

Explanation:

  1. Oceanic Plate
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The Oceanic Plate is located near the ocean ridge. Which represents where magma creates new oceanic crust.

The Subduction Zone is where the tectonic plates meet.  These are called plate boundaries.  

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Wewaii [24]
The OH on the lower right of lysine and the H on the lower left of valine combine to form a molecule of water (H2O) and detach in a process known as a dehydration reaction when the two amino acids bond. The C on the right side of lysine then single bonds with the N on the left side of valine. This bond is termed a peptide bond. All the other bonds remain unchanged.

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What is the name of the process by which the cytoplasm divides in two?
Kamila [148]

Answer:

Cytokinesis

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All living cells undergo division, it is the method employed in duplicating themselves. The division of cells involves two major processes viz; karyokinesis and cytokinesis.

Karyokinensis involves the division of the genetic material (DNA) in the nucleus. The chromosomes are initially separated into opposite poles/ends inside the cell. After which the cytoplasm of the whole cell then separates resulting in two daughter cells each having its own genetic material. This process is called CYTOKINESIS.

Although CYTOKINESIS occurs in all eukarotes and prokaryotes, the way it occurs in the eukaryotic plant and animal cells differ in the sense that, in animals, it occurs with the formation of a cleavage furrow as a result of pinching inward of the cell membrane until the two daughter cells form while in plants, a cell plate is formed at the cell's centre and a new membrabe and cell wall is formed around each cell plate.

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