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ki77a [65]
2 years ago
13

As a whole, plants tend to release more oxygen than carbon dioxide into the environment, but the ratios of gases differ at vario

us times of the day. Plants tend to take in more carbon dioxide during the day and release more oxygen. At night, they tend to take in more oxygen and excrete more carbon dioxide. How does the model support this phenomenon?

Biology
2 answers:
iren2701 [21]2 years ago
6 0

Answer:

PLATO SAMPLE ANSWER:

As shown in the diagram, the process of photosynthesis requires carbon dioxide for the chemical reaction, and oxygen is one of the products formed. Because photosynthesis requires the Sun, plants can do it only during the day when the Sun is out. During the day, some of the CO2 produced by plants during cellular respiration will be used for photosynthesis. At night, plants can only perform cellular respiration. So, the CO2 excreted during this process will be excreted by the plant.

Explanation:

Elenna [48]2 years ago
4 0

During the day, due to the presence of sunlight, the process of photosynthesis peaks over that of respiration. Photosynthesis uses carbon dioxide to make carbohydrates releasing oxygen as a byproduct. During the night, because there is no sunlight, the rate of photosynthesis drops. This, therefore, causes the rate of respiration to surpasses the rate of photosynthesis. In respiration, oxygen is consumed and carbon dioxide is released.

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Hitman42 [59]

Steps to improve food safety in commercial food preparation units like restaurants .

  1. Wash and sanitize hands to begin food preparation
  2. Clean & sanitize the prep sink or the 3-comparment sink
  3. Remove smallwares & dishes from the preparation area
  4. Set up equipment for food preparation

Explanation:

Food contamination is the major source for foodborne infections and illnesses

Ensuring safe food preparation, cooking and storage practices are prime importance for any commercial food preparation unit like restaurants, hotels, etc

The standardized procedures while cleaning, separating, cooking and storing food should be followed.

Cleaning processes first include personal cleaning as well as cleaning the preparation.

Personal cleaning includes washing and sanitizing the hands periodically before, during and after food preparation and after any other activities like using the toilet, baby dressing, touching garbage etc

Cleaning the preparation area including the 3-compartmental sink for washing, rinsing and the sanitizing

Separating the utensils as per cooking methods and dishes like using separate cutting knives or boards for raw and cooked meat, poultry or fish products

Cooking the food at a right temperature depending upon the type of cooking

Storing or chilling processes appropriately according to the food type under appropriate temperature should be followed.

5 0
3 years ago
These unspecialized plant cells synthesize and store organic products. These cells are also the site of the plant's metabolic pr
tresset_1 [31]
Parenchyma cells synthesize and store organic products. 
4 0
3 years ago
Like with living primates, we are able to definitively distinguish catarrhines from platyrrhines in the fossil record by what fe
Kazeer [188]

Answer:

The structure of their noses.

Explanation:

Catarrhines are distinguished from platyrrhines by several traits but the main distinctive feature between them, is the structure of their noses. This forms the basis of their names.

Platyrrhines are characterized by laterally-placed, rounded nostrils or flat-nosed while catarrhines have narrow, downward-facing nostrils or hooked-nosed.

Another distinguishing feature include their dental formulation which is 2.1.2.3 in catarrhines and 2.1.3.3 in platyrrhines.

The skull structure of catarrhines have frontal bone which make contact with the sphenoid bone unlike the platyrrhines.

Generally, catarrhines are much bigger in size than platyrrhines.

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3 years ago
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Jet001 [13]
It became clear in the 1970's


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3 years ago
What is the unknown mineral most likely that has a density of 7.14
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The answer would be iron
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