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boyakko [2]
3 years ago
7

The process of diffusion requires

Biology
1 answer:
Anarel [89]3 years ago
8 0

I couldn't find a clear answer but i think it is the cell membrane.

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If mitosis occurs correctly, the division of one cell by mitosis produces _______________ .
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If mitosis occurs correctly, the division of one cell by mitosis produces two cells.


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3 years ago
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____________ is the process of taking material into the cell by means of infoldings of the cell membrane. A) Diffusion B) Endocy
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B. Endocytosis is the correct answer
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. You have constructed four different libraries: a genomic library made fromDNA isolated from human brain tissue, a genomic libr
aksik [14]

Answer:

A) Brain genomic library and muscle genomic library.

B) Brain genomic library and muscle genomic library - overlap completely.

Human brain cDNA library, and a human muscle cDNA library and other library is partially overlap.

Explanation:

A) The genomic library contains the whole genome content of the organism whereas cDNA library contains the coding genome of the organisms. Brain genomic library and muscle genomic library will constitute the all the genomic sequences of brain and muscle.  The cDNA library is prepared from the mRNA and the coding regions are present in this library.

B) The overlapping in the genome library might occur due to the common sequences present in the genome. Brain genomic library and muscle genomic library might completely overlap with each other as they have more sequence common among each other. All the other library may be partially overlap with each other as they have some common DNA sequences and neither library can have unique sequences.

7 0
3 years ago
In most cases, the two major climatic factors affecting the distribution of organisms in terrestrial ecosystems are __________.
sesenic [268]

Answer:

precipitation and temperature

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Temperature and water are considered major abiotic factors that affect species distribution in terrestrial ecosystems. The temperature can affect the distribution of terrestrial organisms due to many species maintain a constant internal temperature, while other species maintain a body temperature range that may be very different from the environmental temperature, and therefore they will not be able to carry out their metabolic functions. Hibernation is an adaptation that allows some terrestrial animals to escape temperature fluctuations. Moreover, water is another limiting factor for life, since water is critical for cellular processes. The waxy cuticle is an adaptation that allows terrestrial plants to avoid excessive water loss through transpiration.

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What are some common organelles, or parts, of all cells ?
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Some common organelles of all cells are plasma membranes, ribosomes, and cytoplasm.
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3 years ago
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