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Triss [41]
2 years ago
6

Check All That Apply Seeds protect the young embryo by enclosing it in several layers of gametophyte tissue.

Biology
1 answer:
nexus9112 [7]2 years ago
6 0

Answer:

hygienic gvt gvj jo the gravity high quality 4

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A(n) _______ is an uncontrolled positive feedback loop between cytokines and leucocytes.
Vinvika [58]

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The given blank can be filled with cytokine storm.

Explanation:

Generally, influenza is self-restricting. Though serious cases can result in pneumonia and other issues, which can be deadly. However, such cases are very common in the elderly and in very young individuals. There are certain strains of the influenza virus, which are more dangerous to young adults in comparison to old or very young.  

The strains, which influence young adults are considered to comprise a cytokine storm, that is, a positive feedback loop, which produces in between the production of cytokines and leukocytes. This cytokine storm generates an acute inflammatory reaction, which results in brisk accumulation of fluid in the lungs, resulting in pulmonary failure. The very young or very old are less vulnerable to this influence as their immune systems are less strong.  

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3 years ago
What is cell membrane
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Answer: Cell membrane is layer which is present in all living cells. It is present under the cell wall but in some cases such as plant cells.

Explanation: It is composed of lipid bilayer and proteins embedded in it. Phospholipids, glycolipids and sterols is the composition. Its function is to protect the cell from extracellular environment. It is semipermeable membrane that js allow only selected molecules to pass.

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Cellular respiration : aerobic :: fermentation : anaerobic 
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How does translation occur
julsineya [31]

Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA). ... Translation occurs in a structure called the ribosome, which is a factory for the synthesis of proteins.  -google

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What needs to happen to DNA for cells to divide
torisob [31]

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each new cell needs a DNA copy, which serves as instructions on how to function as a cell. DNA replicates before a cell divides. The replication process is semi-conservative, which means that when DNA creates a copy, half of the old strand is retained in the new strand to reduce the number of copy errors.

Explanation:

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