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LenKa [72]
3 years ago
13

Cerebrospinal fluid is formed by filtration of blood in the

Biology
1 answer:
earnstyle [38]3 years ago
6 0
CSF is produced in choroid plexus
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_____________contents empty into the small intestine and must quickly be neutralized to prevent damage to the intestinal wall. U
Sonbull [250]

Answer:

Pancreatic juice, NaHCO₃.

Explanation:

The buffers are the chemical solution which neutralizes the acidic effect and the human body also produces the biological buffers which help maintain the pH.

The pancreatic juice secreted by the pancreas gets drained into the duodenum of the small intestine and neutralizes the effect of the acidic content in the stomach bolus.  The pancreatic juice contains the sodium bicarbonate which neutralises the effect of the HCl.

Thus, Pancreatic juice, NaHCO₃ is the correct answer.

6 0
3 years ago
1. The plant life that is characteristic of a biome depends upon:
eimsori [14]

Answer:

D. all of the above​

Explanation:

Biome refers to a large and relatively distinct terrestrial region having similar climatic conditions regardless of where it occurs on Earth. The characteristic climatic conditions (temperature and precipitation being the most important ones) and soil type of each biome type determine the type of plant species found there. Therefore, each biome is characterized by specific flora.  

For example, a desert biome is a temperate or tropical biome characterized by a lack of precipitation, seasonal variations in temperature and poor soil type with low organic matter that limits plant growth. Desert biomes have only the plant species that can survive these harsh conditions.  

5 0
3 years ago
Somebody explain this in short?
Olenka [21]

significant digits are certain digits that give detail in a number

ex. in the number 400 it is the 4 because it tells you how many hundreds are in the number, in the number 49.92 it would be all of them because they all help understand the number

Do you get it?


5 0
3 years ago
Which statement describes a similarity between meiosis and mitosis
VLD [36.1K]

Mitosis produces 2 daughter cells which are genetically identical to the parent cell. Each daughter cell is diploid. A diploid means containing the normal amount of chromosomes. This is the result of DNA replication and 1 cell division. ... Meiosis is used to produce gametes which are sperm and egg cells, the cells of sexual reproduction.

They are similar because crossing over happens in both.  

6 0
3 years ago
Read 2 more answers
A cell membrane regulates the direction of movement for substances in order to? A. Eliminate the build up of water products. B.
makkiz [27]
C. All of the above
The cell membrane helps maintain the osmotic potential by doing both A and B, it does not make ATP however.
7 0
3 years ago
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