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UkoKoshka [18]
4 years ago
10

Are all cells surrounded by a cell membrane or a cell wall

Biology
1 answer:
steposvetlana [31]4 years ago
5 0
All cells are surrounded by a Cell Membrane
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Procedure 1 - Ask the famous paleontologist ! A person famous in that field would certainly be aware of the stratigraphy of the area. 

Procedure 2 - Have a detailed geologic map of the area with latitude and longitude so a GPS could quickly determine your position on the map and thus the age based on the map. 

Procedure 3 - Take samples of the rock back to the lab for radiometric dating techniques.
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List four different types of movement?
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The for different types of movements are:

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Marina CMI [18]

Nuclear maturation encompasses nuclear envelope breakdown, meiotic spindle assembly, and chromosome segregation. Cytoplasmic maturation involves major changes in oocyte protein translation and cytoplasmic organelles and is poorly understood.

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RNA sequencing defined mRNAs associated with both LIN-41 and OMA-1, as well as sets of mRNAs associated with either LIN-41 or OMA-1. Genetic and genomic evidence suggests that GLD-2, which is a component of LIN-41 RNPs, stimulates the efficient translation of many LIN-41-associated transcripts.

To learn more about Ribonucleoprotein from given link

brainly.com/question/21265857

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3 0
2 years ago
The cells called perform photosynthesis and cellular respiration.
patriot [66]

Answer:

Option 1. i.e. They are the most abundant type of cell in a typical plant body.

Explanation:

Parenchyma cell are cells that are present in plant body to perform cellular respiration and photosynthesis. These type of cell are most easily available cells which present in large amount in any typical plant body.

There are many roles that parenchyma cells may serve. Their work is mainly based on their place in the plant, which can define if they will be used in storage, photosynthesis, or repair damage.

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3 years ago
How climate and seasonal variations affect Earth’s varying biomes
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