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xxMikexx [17]
2 years ago
5

Which label correctly identifies what x represents in the concept map?

Biology
1 answer:
Montano1993 [528]2 years ago
4 0

An idea map is a group chart that delineates how conceptual thoughts are connected. This sort of graphical perception device regularly utilizes circles or boxes to speak to ideas and associating lines to outline. The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown".

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3 years ago
Of the statements below, identify the one that best describes the relationship between plants and oxygen.
viva [34]

Answer: A. plants produce oxygen during photosynthesis and they also need oxygen from the air for cellular respiration.

In the process of photosynthesis the plants in the presence of sunlight, water and carbon dioxide produces a carbohydrates as food and oxygen is liberated into the atmosphere. The process of photosynthesis takes place in day and plants avail oxygen from the roots and leaves for respiration. The food produced is broken down into carbon dioxide and water with the release of energy in the presence of oxygen during cellular respiration. Plants produce oxygen as a byproduct of photosynthesis and use oxygen for cellular respiration.

On the basis of the above information, A. plants produce oxygen during photosynthesis and they also need oxygen from the air for cellular respiration is the correct statement that describes the relationship between plants and oxygen.

3 0
3 years ago
Please help!
ivann1987 [24]

Answer:

Carbon dioxide

7 0
3 years ago
With the proper stimuli, chemoreceptors and mechanoreceptors are depolarized. This is a result of:Sodium channels opening as a r
Alex73 [517]
<h2>Sodium channels </h2>

Explanation:

Depolarization is a result of sodium channels opening as a result of chemical or pressure-based stimuli    

  • Depolarization starts when a threshold stimulus applied on a neuron via Na+ mechanically operated channels that trigger action potential
  • Action potential is an efficient signaling process by which distantly located cells communicate to each other
  • Depolarization of membrane potential is due to influx of Na+ via voltage gated Na+ channels
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7 0
3 years ago
Which epithelial tissue is shaped like a column?
Vsevolod [243]

Answer:

D. Columnar

Explanation:

Hint the root word is in the option and it is actually shaped like a column according to Epithelium - Wikipedia

Hope this helps : )

3 0
3 years ago
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