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Bogdan [553]
3 years ago
12

From what type of organism do scientist think plants envolved?

Biology
2 answers:
Oksana_A [137]3 years ago
6 0

Answer:

It was thought that plants evolved from stonewort-like algae. New research shows that the closest relatives to land plants are conjugating green algae

Oksanka [162]3 years ago
4 0
Here’s the answer for your question

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Transgenic organisms can be scientifically or commercially useful only if __________
Troyanec [42]
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An example of a transgenic organism may be a rat with the gene for hemoglobin from a rabbit. This rat is only useful if it indeed does produce rabbit hemoglobin in its blood due to the inserted gene.
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3 years ago
A goiter is an enlargement of the thyroid gland that is associated with abnormal thyroid function. the worldwide incidence of go
nignag [31]
A deficiency in the diet of the element Iodine [I] can lead to goiter. This is why in the U.S. we placed more of it in all table salt ("iodized salt").
7 0
3 years ago
Which microscope would be used to observe surface structure of corona virus?
ElenaW [278]

Answer:

SEM ANSWER

Explanation:

Electron microscopy is a powerful tool in the field of microbiology. It has played a key role in the rapid diagnosis of viruses in patient samples and has contributed significantly to the clarification of virus structure and function, helping to guide the public health response to emerging viral infections. In the present study, we used scanning electron microscopy (SEM) to study the infectious cycle of SARS-CoV-2 in Vero E6 cells and we controlled some key findings by classical transmission electronic microscopy (TEM). The replication cycle of the virus was followed from 1 to 36 h post-infection. Our results revealed that SARS-CoV-2 infected the cells through membrane fusion. Particles are formed in the peri-nuclear region from a budding of the endoplasmic reticulum-Golgi apparatus complex into morphogenesis matrix vesicae. New SARS-CoV-2 particles were expelled from the cells, through cell lysis or by fusion of virus containing vacuoles with the cell plasma membrane. Overall, this cycle is highly comparable to that of SARS-CoV. By providing a detailed and complete SARS-CoV-2 infectious cycle, SEM proves to be a very rapid and efficient tool compared to classical TEM.

4 0
2 years ago
Do plants break down glucose to obtain energy?
Rzqust [24]
2nd choice is the correct one
3 0
2 years ago
The _____ implies that each individual is genetically programmed to carry a particular amount of body weight.
Vlada [557]
The "set-point theory" implies that each individual is genetically programmed to carry a particular amount of body weight.

The set point is the weight range in which your specific body is programmed to work. The set point theory trusts that a man's body will battle to keep up that specific weight range.


6 0
3 years ago
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