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GarryVolchara [31]
3 years ago
15

How does the arrangement of atoms and bonds change

Biology
1 answer:
Virty [35]3 years ago
7 0
In chemical changes new substances are formed and the process is often difficult to reverse. During chemical changes particles do change with atoms or ions regrouping . Bonds (links) between atoms break and new ones form and energy is either given out or taken in
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Which is not true about spermatogenesis? the process takes place in the walls of the seminiferous tubules. mature spermatozoa ar
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 Answer: Spermatogenesis begins at birth and continues throughout a man's life.

The process in which haploid spermatozoa develop from germ cells in the seminiferous tubules of the testis is known as Spermatogenesis. Thus, the process of spermatogenesis start with mitotic division of the stem cells that is located close to the basement membrane of the tubules. However, a mature male gametes known as sperm but it is commonly known as spermatozoa.

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3 years ago
1.¿El ciclo del agua tiene un inicio específico?
raketka [301]

Answer:

1)El ciclo del agua no se inicia en un lugar específico, pero para esta explicación asumimos que comienza en los océanos. ... Corrientes ascendentes de aire llevan el vapor a las capas superiores de la atmósfera, donde la menor temperatura causa que el vapor de agua se condense y forme las nubes.

2)El sol, que dirige el ciclo del agua, calienta el agua de los océanos, la cual se evapora hacia el aire como vapor de agua. Corrientes ascendentes de aire llevan el vapor a las capas superiores de la atmósfera, donde la menor temperatura causa que el vapor de agua se condense y forme las nubes.

Explanation:

POR FAVOR REVISAME DE LA MANERA MAS INTELIGENTE BRAINLIEST

7 0
3 years ago
Is there ever a case in sexual reproduction where offspring can be genetically alike? Explain.
prisoha [69]

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No because the only case where they look the same is if the offspring is an identical twin also, an offspring takes half of each parent's genetics.

Explanation:

3 0
3 years ago
Explain the function of a vacuole in plant cells?
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The central vacuole is a cellular organelle found in plant cells. It is often the largest organelle in the cell. It is surrounded by a membrane and functions to hold materials and wastes. It also functions to maintain the proper pressure within the plant cells to provide structure and support for the growing plant.//////
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After which event would you say that evolution has occurred?
Setler79 [48]

Answer:

The answer is D

Explanation:

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