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Radial symmetry
asymmetrical.
Related Questions
Earth is made of several layers which are made of different elements. Because the _____ elements were pulled to the center by _______, the elements with lower density stayed near the _______
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Answer:1(high-density) 2(gravity) 3(surface)
Explanation:This process is known as planetary differentiation and it occurred early in Earth's history, as the planet was still in a molten state. The result was the formation of distinct layers, including the solid inner core, liquid outer core, mantle, and crust. The different layers have different compositions and physical properties, and they play important roles in Earth's geological processes and dynamics.
What are each of these blood vessels responsible for when transporting blood in the body?
Arteries:
Capillaries:
Veins:
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Suppose you use a sling psychrometer in two different locations. How will you know which location has lower relative humidity?
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Answer:
A sling psychrometer is a device used to measure relative humidity, which is the amount of moisture in the air compared to the maximum amount the air can hold at a given temperature. The sling psychrometer consists of two thermometers, one of which has a wet bulb covered with a wick dipped in water, and the other has a dry bulb that is exposed to the air.
To use a sling psychrometer in two different locations and determine which location has lower relative humidity, follow these steps:
Wet the wick of the wet bulb thermometer with distilled water.
Swing the psychrometer around in the air for a minute or two to allow the water to evaporate from the wet bulb.
Record the temperature reading on both the wet bulb and dry bulb thermometers at each location.
Calculate the difference between the wet bulb and dry bulb temperatures, known as the wet bulb depression, for each location.
Use a psychrometric chart or calculator to determine the relative humidity for each location based on the dry bulb temperature and wet bulb depression.
Compare the relative humidity readings for each location. The location with the lower relative humidity reading has drier air and therefore lower moisture content.
Note that the sling psychrometer must be used correctly and calibrated properly to obtain accurate readings. Also, the relative humidity can vary within a given location depending on factors such as time of day, weather conditions, and proximity to bodies of water. Therefore, it is best to take measurements at multiple times and locations to obtain a more accurate picture of the relative humidity in each area.
Beavers, large members of the rodent family in North America, are often referred to as “ecosystem/keystone engineers” by wildlife managers. Ecosystem engineers are described as animals that create, alter, or destroy a habitat. Beavers contribute to river ecosystems by bringing down old and dead trees along riverbanks. They use these trees to make their dams. Although these dams are primarily used for protection and food storage, scientists report that these dams change the surrounding environment in different ways.
Given this information, in three to five sentences, describe a potential benefit that beavers contribute to the ecosystem as keystone engineers and describe a plausible impact that the removal of beavers could have on the surrounding ecosystem.
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Answer:The potential benefit that beavers contribute to the ecosystem include sources of food and habitat for some animals.This consists of all the organisms and the physical environment with which they interact.The removal of the beavers will allow for more oxygen to be present within the ecosystem as a result of increased plant population.
Explanation:
Answer:
2-6=4 thx
Explanation:
it is thx
How does respiration affect the atmosphere?
Respiration is caused by decay and bacteria and produces 17% of the CO₂.
Respiration converts 77% of the oxygen to CO₂.
Respiration processes CO₂ and creates 77% of the oxygen.
Respiration adds oxygen and water vapor to the atmosphere.
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Answer:
Respiration converts 77% of the oxygen to carbon dioxide
Explanation:
During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of respiration.
Answer: Respiration, both in plants and animals, affect the exchange of gases between living organisms and the atmosphere.
Explanation:
Oxygen Consumption: During respiration, organisms, including humans, animals, and plants, take in oxygen from the atmosphere and use it in cellular processes to generate energy. This consumption of oxygen reduces the concentration of atmospheric oxygen.
Carbon Dioxide Release: As part of respiration, organisms produce carbon dioxide as a waste product. This contributes to the overall concentration of carbon dioxide in the atmosphere, which is an important greenhouse gas implicated in climate change.
Balance with Photosynthesis: The impact of respiration on the atmosphere is balanced by the process of photosynthesis, primarily performed by plants and some types of bacteria. Photosynthesis utilizes sunlight, carbon dioxide, and water to produce oxygen and glucose.
To learn more about atmosphere:
https://brainly.com/question/30157320
https://brainly.com/question/1844421
