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Dmitriy789 [7]
3 years ago
12

All of the following have only one opening into their digestive system except:

Biology
1 answer:
Akimi4 [234]3 years ago
7 0
All of the following (corals, jellyfish, and sea anemones) have only one opening into their digestive system, except roundworms, which have more than one.
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need to be done with plenty of observation to avoid infection.

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This technique is quite delicate because the main risk is infection. Some of the main risks are neuromuscular disease, sedation or neurological illness.

Another risk is that by passing the time, there is a difficult in respiratory, in this case, the main risk is directly to the heart, with some stoke, due to the high concentration of carbon dioxide due to the low exchange among oxygen and CO2.

Some of the indications are:

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What effect does the increased temperature have on the ecology and distribution of plant species
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Higher temperature affects plants’ growth especially in temperate crops like wheat. It reduces the growth of shoots and roots in plants. This, in turn, results in a substantial reduction in the overall height of the plant. High air temperature can lead to dehydration and scorched leaves.

In general, the increase of temperature would cause a damage in ecology of a certain area as most plants would not be able to adapt to this change. This, in turn, will affect the distribution of such plant species as they would die off unless placed in an environment with more favorable conditions.

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Determining Pioneer Species and Climax Communities Enrique examines a plant species to determine whether it could be a pioneer s
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Answer:C and D

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