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OleMash [197]
3 years ago
12

What year did matthias schleiden contribute to the cell theory?

Biology
1 answer:
yarga [219]3 years ago
5 0

Answer: <em><u>1838</u></em>

Explanation: Just took and the test and got this right.

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What would be the temperature of a pot of water if you continue heating it for 10 minutes after it had already started boiling
Kryger [21]
<h2>Answer with explanation:</h2>

The correct option is B which is 100°c.

  • Boiling point of a substance is a specific temperature point at which the vapor pressure of the liquid equals to the external pressure.
  • The temperature of the liquid increases till the boiling point, after that point the given heat is used to break the bonds in the liquid molecules to convert them into vapors.
  • After 100°C the water will convert into vapors.
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What are bacteria that can produce their own food without using the sun's energy called?
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That would be Chemoautotrophic
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In what processes is carbon a reactant or a product in the carbon cycle?
fiasKO [112]

Carbon is a reactant in the process of photosynthesis but a product in the process of cellular respiration.

<h3>What is carbon cycle?</h3>

Carbon cycle is the physical cycle of carbon through the Earth’s biosphere, geosphere, hydrosphere and atmosphere.

It is the series of processes by which carbon compounds are interconverted in the environment, that includes such processes as

  • photosynthesis
  • decomposition
  • respiration
  • carbonification

Carbon cycle involves the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels.

Therefore, carbon is present in the atmosphere as a reactant during photosynthesis and as a product during cellular respiration.

Learn more about carbon cycle at: brainly.com/question/1627609

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What could happen to the bio diversity in his head was hateful flow wiped out the corn crop
Gnoma [55]
He would be seururu harm
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3 years ago
The _____________ cells in the _________________ of a nephron can cause and increase or decrease in body pH. A. intercalated; co
gayaneshka [121]

Answer:

The intercalated cells in the distal convoluted tubule of a nephron can cause and increase or decrease in body pH.

Explanation:

The renal collecting duct is the nephron segment where the final urine content of acid equivalents and inorganic ions are determined.

Two types of cells regulate the acid-base and volume homeostasis.

Intercalated cells, which express acid-base transporters and vacuolar H+-ATPase, maintain an apropriate acid-base balance and principal cells that express the epithelial sodium channel ENaC and aquaporin 2, regulate electrolyte reabsorption.

Filtered bicarbonate is predominantly reabsorbed from the proximal convoluted tubule about 80% and the remaining bicarbonate is reabsorbed from the thick ascending limb of the loop of Henle, the distal nephron, specifically the distal convoluted tubule & the connecting tubule, and finally the cortical and both the outer and inner medullary collecting duct.

Intercalated cells are enriched in mitochondria, and express proteins involved in transport of proton equivalents such as vacuolar H+-ATPase, carbonic anhydrase II and bicarbonate transporters. There are two types of intercalated cells Type-A and Type-B.

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