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Zarrin [17]
3 years ago
7

Would plants grow via hydroponics in an atmosphere with no oxygen, if the water is continuously oxygenated? Why?

Biology
1 answer:
HACTEHA [7]3 years ago
6 0

Answer:

"Growers using organic soils will never concern themselves with supplying oxygen to their plants; however, hydroponic growers like me must be well versed in the science of dissolved oxygen (from here on out called DO). While most crops seem to prefer about 9 PPM DO, some crops like lettuce have demonstrated little to no difference in fresh weight or dry weight when grown in DO levels ranging …"

Explanation:

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4 years ago
"the movement of substances out of the glomerulus and into bowman's capsule is referred to as _____.
Vladimir [108]

The of substances movement out of the glomerulus and into Bowman ’s capsule is referred to as

Filtration and Aldosterone enclosed to the cells of the glomerulus, permitting them to "loosen up" and allow wastes to move into the filtrate.

5 0
3 years ago
What causes variations in asexual organisms?
Nezavi [6.7K]
<span>Variations in asexual organisms are rather rare since they occur as a result of mistake of mitosis during DNA copying. On the other hand, variations in sexual organisms are a result of fusion of two different gametes that carry different traits. Thus, the offspring carries characteristics of both parents, resulting in greater genetic variation within the next generation. Consequently, sexual organism obtain greater genetic variation than asexuallt reproducing species.</span>
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Who was the first person to see cells under the microscope and give them a name?
allochka39001 [22]

Answer: Robert Hooke

Explanation:

In 1665, Robert Hooke, an English scientist, was the first person to see cells under the microscope and give them a name. This happened when he discovered honey-comb structures which he called "rooms" in the cork of an oak tree while using a magnified object - microscope.

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3 years ago
Why does the damage of the nervous system cause paralysis of the body?
Shtirlitz [24]
Paralysis is most often caused by damage in the nervous system, especially the spinal cord. The nervous system is what give signals to the different parts of our body so that if it is damaged signals and messages could not be transported. If the central nervous system is damaged, paralysis frequently affects the movement of a limb as a whole, not the individual muscles. 
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